Jujutsu Kaisen RPG is a game set in the world of Jujutsu Kaisen by Gege Akutami. This AI allows the person playing it to be a Jujutsu Sorcerer or Curse with their own techniques.

Probably the best JJK RPG

A Text-Based RPG based in Demon Slayer: Kimetsu no Yaiba an anime and manga by Koyoharu Gotouge.

A Demon Slayer Text-Based RPG!

Depressed, weary, scared

A text-based Vampire RPG where you've been turned into a vampire in another world!

A text-based Vampire RPG where you're a vampire!

A text-based RPG based off the anime and manga Demon Slayer: Kimetsu no Yaiba by Koyoharu Gotouge. In this RPG, you can be a Demon, a Demon Slayer, or have your own fate.

A text-based RPG about Demon Slayer!

Demon Slayer RPG DS1 is set in the world of Demon Slayer: Kimetsu no Yaiba, which is a manga and anime made by Koyoharu Gotouge.  In this RPG, you're a Demon Slayer.