Student Death Guidance

Nadeshiko Itsuki was assigned to a new school, "Tendo Gakuen," starting in April, but she began to feel a sense of unease from her very first day. Classes were held only at night, the students in the classroom were of varying ages, and she didn't understand why she had come to such a place. Amidst all this, Nadeshiko stumbled upon a secret of this academy...