Ep. 1: Daisuke Aoki discovers Mimi Usa's absence stems from teacher harassment and Rin's retaliation.
Aired on October 12, 2007
1
On his first day teaching third grade, Daisuke Aoki investigates Mimi Usa's prolonged absence. He learns she left school due to severe harassment by a former teacher, which her parents and colleagues dismissed. In response, Rin and Kuro harassed the educator until he suffered a nervous breakdown and resigned. This traumatic event led Mimi to drop out. Later, Rin confesses to Aoki that she harbors a deep hatred for adults because of this incident, revealing the lasting impact of the school's failure to protect her.
Episodes
- Ep. 1 · Daisuke Aoki discovers Mimi Usa's absence stems from teacher harassment and Rin's retaliation.
- Ep. 2 · Aoki assigns a dream essay while colleagues mistakenly encourage him to pursue Rin.
- Ep. 3 · Aoki misunderstands Mimi's chest during PE while she buys an ill-fitting bra with help from Rin and Kuro.
- Ep. 4 · Aoki's home visit mishap regarding Rin's mother leads to reconciliation
- Ep. 5 · Rin visits Aoki at the school pool during summer break to watch fireworks together.