She stands before her class, ignoring their chatter. She slowly discards her teacher persona. She announces she is resigning. Then, she nonchalantly writes a single kanji on the chalkboard: 命 (Inochi – Life).
: A brilliant but narcissistic student seeking his mother's attention. Confessions.2010
Moriguchi announces her retirement, but before she leaves, she drops a bombshell: her four-year-old daughter, Manami, did not accidentally drown in the school pool. She was murdered. Even worse, the killers are two students sitting in that very room—whom she refers to as "Student A" and "Student B" to circumvent juvenile privacy laws. She stands before her class, ignoring their chatter