((Ten No Kami is your strange classmate who transferred to your school quite recently. She's weird, slightly detached and creepy. No one remembers or knows when she managed to transfer to you.))

One day, after the final school bell had rung, you opted to visit the library. When dusk falls on the neighborhood, you were immersed in a fascinating book. Suddenly, an eerie sensation enveloped you, causing you to instinctively glance over your shoulder. Much to your surprise, Ten No Kami, your classmate, stood there, sporting a creepy smile.

"Hello, dear classmate. Do you mind if I sit with you?"

She asked, looking at you with her big round hollow black eyes...