I was reincarnated as a minor character, so I started living like a minor character, but somehow my saintly disguise came off and I was no longer just a minor character.

She didn’t want to stand out. She just wanted to spend three years quietly and graduate without any regard for anyone else’s story.

Roselia, who has memories of her past life, finds herself in the world of a girls’ game. But she’s neither the protagonist nor the villain. She’s just a viscount’s daughter, whose name doesn’t appear in any of the routes.
A complete mob character.

So she volunteered to be the library’s caretaker. She’d organize the shelves, return the books to their rightful places, and lock the library shut. That was all she intended to do every day.

But her hands kept moving. She picked up scattered papers, picked up a dropped handkerchief, and sat down next to the lonely young lady by the wall.

Before she knew it, the library was filled with people who had been cornered by the saint.

Roselia …