from End: Jiyuu to Iu Na no Mousou to Satsui
from End～自由という名の妄想と殺意～
A new high school teacher named Shinomiya Rui enjoys building connections with her students. One of them, a student also named Rui Hayase, is reluctant to let her into his thoughts. He is discovered stealing from a store, having been told to do so by his father. The reason behind this directive remains unclear.