

Rider
Caenis (Rider)
★★★★
Earth
Introduction
Caenis (Rider) is a 4-star servant in Fate/Grand Order with the Earth attribute. Caenis (Rider)'s class is Rider.
Other servants in Fate/Grand Order with the Earth attribute: Abigail Williams, Abigail Williams (Summer), Achilles, Aesc the Rain Witch, Aesc the Savior, Altria Pendragon and 132 more.
Caenis (Rider)'s banners
All banners- 27 April 2026 to 11 May 2026Revival: Chaldea Summer Adventure! Kama (Avenger) Pickup Summon
- 10 August 2025 to 17 August 2025Hunting Quest: Part 13 Kama (Avenger) Pickup Summon
- 1 August 2024 to 8 August 2024Swimsuit 2023 Revival Kama (Avenger) Pickup Summon
- 7 September 2023 to 21 September 2023Chaldea Summer Adventure! Kama (Avenger) Pickup Summon
Profile
Caenis (Rider) is voiced by Mikako Komatsu in Japanese. Azusa drew Caenis (Rider).
Stories
7Character details
By changing into a swimsuit, Caenis converted their Spirit Origin to the Rider class, and was then hired as an interim safety officer by Goredolf. While fulfilling their summer duties at Chaldea, they still intend to enjoy themself in their own way during their free time.
Given the choice, Lancer Caenis wouldn't even approach the beach on their own, but in this Spirit Origin you might spot them heading out with a quick "be right back," surfboard in hand.
Profile 1
Height/Weight: 174cm, 59kg
Origin: Greek Mythology
Region: Europe
Alignment: Neutral-Summer
Sub-Attribute: Earth
Gender: -
They still hate the sea.
Profile 2
Caenis's Spirit Origin has changed now that they're wearing a swimsuit. Their personality, however, has not. Well, it might be fair to say that they are a little easier to get along with now, thanks to Goredolf hiring them to serve as the summer safety officer.
For one thing, they don't pick fights nearly as often as they did before. (That's not really saying much, though.)
Profile 3
Riding: EX
Caenis's mount is the legendary sea serpent, a water dragon variant of the dragonkin family. The fact that this skill's rank is far higher than usual is what enables Caenis control a dragonkin, variant or not.
Beach Crisis (Poseidon): EX
This skill may seem similar to other summer Spirit Origin skills like Beach Flower and the original Beach Crisis, but is actually an entirely different beast. Anyone unfortunate enough to fall prey to Caenis's outwardly feminine charms will swiftly experience the brunt of the sea god's curse. Case in point, Fergus was heard saying, "Why is this skill affecting me? It's not as though they're exposing that much more skin than usual" just as he was cursed.
Profile 4
Sea King Style: B
A series of original combat techniques developed in collaboration with Yagyu Tajima-no-kami, which are optimized for use in and around water. According to Caenis, this style is "just for a bit of fun." These techniques were neither painstakingly devised, nor are they meant to be passed on to later generations. There are no more than a passing fancy, something of a "why not?" summer dream both parties share.
Summertime Combat: B+
A skill which embodies the mindset of Chaldea's temporary summer safety officer. Enhances combat prowess, with an additional bonus granted during near-water battles.
Profile 5
『Sea Serpent, Storm Blue』
Rank: B+
NP Type: Anti-Personnel
Range: 1 - 50
Maximum Targets: 1
Take to the Seas, My Great Marine Fangs.
Caenis rides their sea serpent mount across the ocean's surface and hurls a harpoon wreathed in sea-serpent shaped magical energy at their target, thoroughly obliterating it. Apparently, it even enhances Caenis's Attack when its True Name is released near water.
The harpoon used is the same one used in their Lancer Noble Phantasm, though it has been changed to fit this one. You can see what its scales look like in Caenis's Third Ascension.
Additional profile
"Looks like I'm gonna be Chaldea's interim safety officer this summer."
This is Caenis's foremost concern in this Spirit Origin, due to Goredolf personally entreating them to fill the position. As a result, they're a little more protective of both Master and the other swimsuited Heroic Spirits than they would usually be...though it's hard to tell at a glance.
Stats
- HP311th of 41910,854
- ATK234th of 4199,506
- Star generation266th of 4199.1%
- Star absorption21st of 419204
- Death rate345th of 41945%
- NP gain per hit208th of 4190.66%
- NP gain when hit3%
At level 80. Each bar is measured against the highest value in the Fate/Grand Order roster, and the place is out of every servant with that stat, lowest first for Death rate.
HP and ATK by level
- HP
- ATK
Level 80 is the natural cap for a 4-star; 100 takes 10 Holy Grails and 120 another 20 grails plus Servant Coins, before Fou cards (up to 2,000 HP and 2,000 ATK) and Craft Essences.
Cards and generation
- Arts hits
- 3 (16/33/51%)
- Extra hits
- 4 (10/20/30/40%)
- Quick hits
- 3 (16/33/51%)
- Buster hits
- 3 (16/33/51%)
- Star generation
- 9.1%
- Star absorption
- 204
- Death rate
- 45%
- Party cost
- 12
- NP gain per hit (Arts / Quick / Buster / Extra)
- 0.66% / 0.66% / 0.66% / 0.66%
- NP gain when hit
- 3%
Skills
3
Beach Crisis (Poseidon) EX
Skill 1LevelIncrease ATK (3 turns) for all allies + Increase Critical Strength for all [Male/Unknown Gender] allies (3 turns)
- ATK Up (all allies, 3 turns)
- 20%
- Critical Up (all allies, 3 turns)
- 30%
- Cooldown
- 5 turns

Sea King Style B
Skill 2LevelIncrease Arts Card effectiveness (3 turns) & Buster Card effectiveness (3 turns) for yourself + Gain C. Stars
- Arts Up (self, 3 turns)
- 30%
- Buster Up (self, 3 turns)
- 30%
- C. Star Gain (self)
- 15
- Critical Rate Up (self, 2 turns)
- 20%
- Cooldown
- 6 turns

Summertime Combat B+
Skill 3LevelApply Guts (1 time, 3 turns) & gain C. Stars (3 turns) each turn & increase C. Star Gather Rate only when on a [Near Water] field (3 turns) & gain C. Stars each turn only when on a [Near Water] field (3 turns) for yourself
- Guts (self, 3 turns, 1 time)
- 3000
- C. Star Gain Per Turn (self, 3 turns)
- 10
- Critical Rate Up (self, 3 turns)
- 10%
- C. Star Gather Up: Near Water (self, 3 turns)
- 500%
- C. Star Gain Per Turn: Near Water (self, 3 turns)
- 10
- Critical Hit Rate Up: Near Water (self, 3 turns)
- 20%
- Cooldown
- 6 turns
Noble Phantasm
Sea Serpent, Storm Blue
Rank B+ · Anti-Personnel · 3 hitsIncrease NP Strength (3 turns) & Critical Strength (3 turns) <effect increases with Overcharge> & increase ATK (1 turn) only on a [Near Water] field for yourself + Deal significant damage to a single enemy
- NP Strength Up (self, 3 turns)
- 20%
- Critical Up (self, 3 turns, by Overcharge)
- 50%
- ATK Up: Near Water (self, 1 turn)
- 20%
- Damage (one enemy)
- 1000%
Class and append skills
Increase your Quick Card effectiveness
- Quick Up
- 12%
Apply Damage Plus & increase Arts Card effectiveness for yourself
- ATK Plus
- 225
- Arts Up
- 8%
Increase Extra Attack Card's effectiveness by 50% for yourself
Begin battle with NP charged at 20% for yourself
Increase ATK against [Lancer] class by 30% for yourself
Increase Critical Strength by 30% for yourself
Apply a state that "reduces skill cooldown by 1 after using it" (1 time <2 times at Lv. 6-9, 3 times at Lv. 10>, goes into effect only 1 time per skill)
Ascensions and costumes
4
Ascension 1
Ascension 2
Ascension 3
Ascension 4
Materials
Ascension
- Ascension 1Materials:
Rider Piece x4QP: 50,000 QP - Ascension 2Materials:
Rider Piece x10
Shell of Reminiscence x6QP: 150,000 QP - Ascension 3Materials:
Rider Monument x4
Fool's Chain x24
Warhorse's Young Horn x3QP: 500,000 QP - Ascension 4Materials:
Rider Monument x10
Warhorse's Young Horn x5
Heart of the Foreign God x4QP: 1,500,000 QP
2,200,000 QP for all four ascensions.
Skill enhancement (one skill)
- Level 1 to 2Materials:
Gem of Rider x4QP: 100,000 QP - Level 2 to 3Materials:
Gem of Rider x10QP: 200,000 QP - Level 3 to 4Materials:
Magic Gem of Rider x4QP: 600,000 QP - Level 4 to 5Materials:
Magic Gem of Rider x10
Fool's Chain x12QP: 800,000 QP - Level 5 to 6Materials:
Secret Gem of Rider x4
Fool's Chain x24QP: 2,000,000 QP - Level 6 to 7Materials:
Secret Gem of Rider x10
Shell of Reminiscence x4QP: 2,500,000 QP - Level 7 to 8Materials:
Shell of Reminiscence x8
Meteor Horseshoe x5QP: 5,000,000 QP - Level 8 to 9Materials:
Meteor Horseshoe x15
Divine Leyline Spiritron x20QP: 6,000,000 QP - Level 9 to 10Materials:
Crystallized Lore x1QP: 10,000,000 QP
27,200,000 QP to take one skill from 1 to 10, 81,600,000 QP for all three. Append skills share the same table for their levels, paid in the same materials plus Servant Coins to unlock.
Append skill enhancement (one skill)
- Level 1 to 2Materials:
Gem of Rider x4QP: 100,000 QP - Level 2 to 3Materials:
Gem of Rider x10QP: 200,000 QP - Level 3 to 4Materials:
Magic Gem of Rider x4QP: 600,000 QP - Level 4 to 5Materials:
Magic Gem of Rider x10
Claw of Chaos x3QP: 800,000 QP - Level 5 to 6Materials:
Secret Gem of Rider x4
Claw of Chaos x5QP: 2,000,000 QP - Level 6 to 7Materials:
Secret Gem of Rider x10
Black Beast Grease x3QP: 2,500,000 QP - Level 7 to 8Materials:
Black Beast Grease x5
Crown of Silvery Light x5QP: 5,000,000 QP - Level 8 to 9Materials:
Crown of Silvery Light x15
Eternal Ice x20QP: 6,000,000 QP - Level 9 to 10Materials:
Crystallized Lore x1QP: 10,000,000 QP
Palingenesis (Holy Grails)
- 1Level cap: 85QP: 5,000,000 QP
- 2Level cap: 90QP: 6,000,000 QP
- 3Level cap: 92QP: 7,000,000 QP
- 4Level cap: 94QP: 8,000,000 QP
- 5Level cap: 96QP: 9,000,000 QP
- 6Level cap: 98QP: 10,000,000 QP
- 7Level cap: 100QP: 12,000,000 QP
- 8Level cap: 102QP: 12,000,000 QP
- 9Level cap: 104QP: 12,000,000 QP
- 10Level cap: 106QP: 12,000,000 QP
- 11Level cap: 108QP: 12,000,000 QP
- 12Level cap: 110QP: 12,000,000 QP
- 13Level cap: 112QP: 12,000,000 QP
- 14Level cap: 114QP: 12,000,000 QP
- 15Level cap: 116QP: 12,000,000 QP
- 16Level cap: 118QP: 12,000,000 QP
- 17Level cap: 120QP: 0 QP
Each summon of this servant gives 50 Servant Coins.
Bond
- 12,000Bond 2: 19,000Bond 3: 25,000Bond 4: 27,500Bond 5: 300,000Bond 6: 630,000Bond 7: 940,000Bond 8: 1,230,000Bond 9: 1,516,000Bond 10: 2,606,000
Total bond points to reach each level.

Increase Buster Card effectiveness by 15% & NP Strength by 10% for all allies & decrease DEF by 10% [Demerit] only if [servantName 404500] is equipped with this Craft Essence when they are on the field
Voice lines
69Home (26)
- Bond Level 1
- A summer Spirit Origin... It's not really sinking in, but since I'm already knee-deep in it and Gof asked real nice, I guess I'll work as safety officer. But brace yourself: my services ain't cheap.
- Bond Level 2
- You've got the right to frolic around since it's rare that you get a vacation, right? But don't belittle the sea. Got it? I can't hear you. ...Good.
- Bond Level 3
- Camping, huh? I did spend time at a roofless encampment in the past...but you call it a leisurely excursion? You're not even a soldier, a bandit, or a traveler...and even kids get involved in this "fun" outdoor excursion. Humans really have the knack to do things like that, don't they? No, I'm not criticizing you. ...I'm not praising you either.
- Bond Level 4
- Is there anything you want to eat tonight? I'll make it for you...if I'm in the mood. But I can't make anything elaborate like the folks in the kitchen. Hm? Curry? Oh, you liked that? Got it. I'll make curry tonight. Get excited.
- Bond Level 5
- I take good care of people? Me? Huh? That's not funny. Hm? Why're you looking so serious? Wha...! HUH!? Q-quit joking, you idiot! Greeting punks and making food for them are all in the job description of a safety officer, you nitwit! If you've got that through your thick skull, then go to sleep! Sheesh...
- Conversation 1
- Going somewhere? Don't go wandering out too far alone.
- Conversation 2
- I am currently a safety officer, like a guard. That should be clear as day.
- Conversation 3
- Whenever you do anything, I'll protect you. Haha. That line came out more natural than usual. ...Though, to tell you the truth, I prefer going on offense to defense.
- Likes
- Fish? Yeah, I eat them. Do I like them or not? Well, I guess they'd be something I like... Know this: I hate the sea, but I don't hate everything that lives in the sea. Delicious things are delicious, and anything pleasant to the eye will always be pleasant.
- Dislikes
- Obviously I don't like the sea, and I wish the seas around the world would all just die.
- About the Holy Grail
- The Holy Grail... Oh yeah. That thing looks like it would be good if you filled it with cold booze. You know, beer. That stuff's delicious when it's frosty. I think it was called a pilsner? Yeah, that!
- Conversation 4
- Hey there Arash! If you're done with work, let's go out for some beer! Yeah!
- Conversation 5
- Hey, kid. Yeah, I'm talking to you, kid. Don't stay out too late. Come back before the sun sets. Got it? GOT IT???
- Conversation 6
- You, from the kitchen. Got a minute? I want to know some food that'll be easy to make at camp... Oh. Well thanks, I'll leave it to you.
- Conversation 7
- Drinking with you all ain't bad, but... I just don't know how to explain it... Yeah...
- Conversation 8
- Huh? What do you want? Me acting like a safety officer makes you remember how I was back in the day? Haha. Quit your joking, Jason. Back in the day, I was... Uh, I guess I was more like the captain of the assault troops...I guess???
- Conversation 9
- What's up, Martha? I'll have you know that I've kicked it up a notch, so there's no reason for you to yell at me today... What? I should be like this all the time!? ...This bit's only temporarily! That's all!
- Conversation 10
- Ah, Mordred! If you're bored, gimme me a hand! Bring Bean Sprout with you too! You're both safety officer cadets now!
- Conversation 11
- Triton...I think it'll be okay for you to frolic around with the kids in that getup. I'm sure Master's not gonna say anything. Doubting me? I'm not making fun of you. Kids should run around and play like...kids.
- Conversation 12
- Hey, there you are. Want to go out for some drinks, like back in our good old Argo days?
- Conversation 13
- Old man Tajima! Let's have a duel later on. I thought of a good strategy this time. Yeah...haha! Counting on you!
- Conversation 14
- Hey, young Kintoki. Whaddaya say you join me being a safety offi... Hey! Why'd you just turn away!? HUH!? You've got some nerve ignoring me! What? Revealing? My outfit? What the hell are you talking about?
- Conversation 15
- Yo, Da Vinci. Don't stay out too late playing. Get some sleep.
- Conversation 16
- Yo, Da Vinci. Played enough? ...I see. Yeah, I get what you mean.
- During an Event
- So there's an event. If you're going to do it, give it your all. Isn't that right?
- Birthday
- Birthday? Oh...then I guess I'll make something. But it won't be anything fancy. I know. Do you have any requests? ...Curry? Hahahahaha. You really do like curry!
Growth (7)
- Level up 1
- Yeah.
- Level up 2
- Sorry for your trouble.
- Level up 3
- Well...thanks.
- Ascension 1
- Hey, how's this? [id 404500_0_G031]Do I look more like a safety officer now? [id 404500_0_G032]It's easy to move and fight in. [id 404500_0_G033]It's good. [id 404500_0_G034]...Do I look good in it? [id 404500_0_G035]Huh. Well, thanks.
- Ascension 2
- Yeah. [id 404500_0_G021]Hey wait, no outfit change at this stage.
- Ascension 3
- This is it. [id 404500_0_G041]This is what I was waiting for. I look like a bona fide safety officer now. [id 404500_0_G042]Not bad. [id 404500_0_G043]See, I look good, right? [id 404500_0_G044]Haha. I knew it.
- Ascension 4
- My Spirit Origin changing... [id 404500_0_G051]I heard rumors, but it feels weird when it actually happens to you. [id 404500_0_G052]Well, it's not bad. [id 404500_0_G053]And it doesn't seem like it's going to change every season or anything. [id 404500_0_G054]For now, I'll hang around this summer.
First summon (1)
- Summon
- Divine Spirit Caenis, in a Rider Spirit Origin. You know...every single guy around here is unusually gleeful. Sheesh. Is Chaldea always like this? Fine. Guess it's up to me to be diligent about keeping this place straight. Huh? My outfit? Well yeah it's a swimsuit, but I'm a safety officer. You need someone like me, right?
Event (33)
- Battle Start 1
- Okay, let's do this!
- Battle Start 2
- I'll put them away!
- Battle Start 3
- Let's go!?
- Battle Start 4
- I'll clean this up, stat!
- Skill 1
- Haha!
- Skill 2
- This is the sea king way!
- Skill 3
- Come on, let's go!
- Command Card 1
- Ah?
- Command Card 2
- Yeah, what?
- Command Card 3
- Shut up!
- Noble Phantasm Card 1
- I'll do what I want.
- Noble Phantasm Card 2
- Okay, now!
- Attack 1
- Here goes!
- Attack 2
- Hmph!
- Attack 3
- Zei!
- Attack 4
- Deryah!
- Attack 5
- Hahaha!
- Attack 6
- Take this!
- Extra Attack 1
- Sea serpent!
- Extra Attack 2
- Eat this!
- Extra Attack 3
- Go go go!
- Damage 1
- Dammit!
- Damage 2
- Tch.
- Damage 3
- That hurt!
- Damage 4
- Gngh.
- Incapacitated 1
- I'm going to rest a little...
- Incapacitated 2
- I'm tired...
- Incapacitated 3
- Damn...
- Incapacitated 4
- This isn't real...
- Victory 1
- Haha! I! Win!
- Victory 2
- This is as expected, right!?
- Victory 3
- This is how it goes!
- Victory 4
- Hahahaha!
My Room (2)
- Noble Phantasm 1
- Let's do this! [id 404500_0_B051]I am the one who conquers the sea. [id 404500_0_B052]I also conquer the ocean. [id 404500_0_B053]Sea Serpent, Storm Blue!
- Noble Phantasm 2
- Come, water dragon! [id 404500_0_B801]Go as far as you can! [id 404500_0_B802]Pierce everything! [id 404500_0_B803]Sea Serpent, Storm Blue!
Voiced by Mikako Komatsu. Illustrated by Azusa.
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