Ep. 12: Seishuu Returns to the Island After His Mother's Approval and Gang Surprise
Aired on September 28, 2014

Seishuu’s mother initially opposes his return to the island, but learns his father once lived there. She delivers a box from the gang, and seeing his joy, she finally grants permission. Upon arriving back, he is greeted by a surprise from everyone. He receives a call from Kawafuji informing him of a fifth-place finish. Despite the ranking, he feels no sadness because the work allows him to feel proud. The episode focuses on his family's acceptance and his satisfaction with his recent achievements while reuniting with his friends on the island.
Episodes
- Ep. 8 · Seishuu struggles to find a beetle gift for Naru's surprise party
- Ep. 9 · Seishuu Falls Off a Cliff After a Day of Domestic Troubles and Bullying
- Ep. 10 · Seishuu finishes work, helps Kousaku, and departs the island after the festival.
- Ep. 11 · Seishuu Creates Stone Wall After Panic in Tokyo
- Ep. 12 · Seishuu Returns to the Island After His Mother's Approval and Gang Surprise