You’re in Something Strange, but You’re Expelled from Humanity

Si Wu has been staying peacefully in a sanatorium, when a horror game forcibly invites her to join without her consent. Since she is already here, Si Wu takes it well and says that what she lacks least is strength and methods, so let the game show her its abilities and accept its strictest maternal inspection.

On the first day, she looks at the monsters: "They’re pretty scary." On the nth day, the monsters look at her and tremble: "She’s... scary." Because every dungeon Si Wu has entered ends with the monsters either wiped out or wiped out, rumors gradually spread through the world channel: "That Si Wu might not be human."