commandseal | prompts & AUs

Prompts & AUs

Canon Isekai

Ritsuka suddenly finds herself rayshifted without warning to another character's world and ends up as their companion. This is completely canon compliant and happens to her a lot; sometimes her entry point is from the sky. This has occurred more than once.

Holy Grail Singularity

The Holy Grail has suddenly shown up in another canon and ends up in the wrong hands; suddenly the story completely diverts from how it's supposed to go, creating a Singularity. Chaldea arrives to retrieve the Grail and correct the timeline, and Ritsuka teams up with your character - or maybe it's their hands the Holy Grail fell into, and she's confronting them.

Demon AU

Smut Prompts & AUs

College Camgirl AU

No one suspects that the cheerful college freshman Ritsuka is putting on explicit masturbation streams almost daily. She keeps her face covered and streams under a alias, but ends up getting found out - either someone does finally recognize her, walks in while she's streaming, or maybe it's just that she ends up inviting her top subscriber on a date as a reward. I'm pretty flexible with this scenario!

Mana Transfer

Mages can transfer mana to others through bodily fluids, which includes cum. This is canon. This means that Ritsuka could give a boost or top off someone in a pinch through sex, or someone could fuck her if she's running low. Since those sort of situations are unplanned, there's a highly likely chance that sex under these circumstances in risky public or semi-public places.

Dangerous Beast

Chaldea's Public Use Master

Going off the idea of mana transfer mentioned above, it ends up becoming acceptable for Servants to casually have sex with Ritsuka to replenish their mana. Whether it's just grabbing her on the spot or pulling her somewhere more private to Servants lining up to use her, she's now expected to service as much as she can.

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