Koshiro Matsudaira lives in Tanjousan Bun in Echigo as a commoner and surrounded by people that love him, including his father Sakubei, who works for the Tanjousan Bun. One day,…

Ken Kasugai has been deserted by his wife, because he was absorbed in a game. One day, missing child robot Tang appears in front of him.

Dako, Boku-chan and Richard commit their next con on Malta Island.