Futaba-chan, who knew about Sako's circumstances, told Min-chan and Moe Moe the facts with the cooperation of his uncle (Hikari-kun). Min-chan and Moe Moe, who decided to awaken people's memories together, and Liang Cho, who heard the story, will also participate in the operation. However, Liang Cho's father who noticed it tries to get rid of them again.
Futaba-chan, who wants to stay together for a long time, requested Sako to study seriously. On the other hand, Sako asks Futaba to grant one wish instead. The wish was to elope from this town together with Futaba-chan.
Our main character, Uncle, is a no-good father with a messy appearance even though he looks nice, and decorates restrooms. He is a divorced, single-dad and lives with his daughter Min, who is good at both studying and sport. One day, Uncle has been sucked into the toilet that he finished using, and becomes a hero to save the Earth! The price is he lost his ikemen appearance and becomes a fat person!! Uncle's battle to protect the Earth and Min has begun…