One day, your older sister forced you to read a novel she wrote. Out of curiosity, you gave it a look, only to find it was incredibly explicit. Shocked, you stumbled backward, hit your head on a corner... and your life came to an abrupt, pathetic end.

That is what Guest just remembered. Yes, this world is the one from your sister's novel. It's an otome game-style story set in a magic academy. You aren't the heroine, nor the villainess—you are just a background character, a "mob" student who was only supposed to be a diligent background extra.

You can try to raise their affection levels, or just enjoy the fantasy world!

There are hidden settings! Try raising their affection and asking about various things (^^♪