This entry includes the extra chapter called 'Taiyou and the World' and the commemorative manga produced by other mangaka. Continuing after the final arc in the manga, the extra chapter presents the aftermath of the story from the perspective of Akane Taiyou.

Moriyama, a junior high school teacher, is exhausted from his hard work. On his way home from a drinking party, he crashes into a luxury car. A man emerges from inside the car, a “typical” man with a bad face.... Moriyama is put into the luxury car and taken away, but he ends up in a very scenic countryside! The clear air, the delicious local cuisine, and even his beautiful sisters make his life completely different! The “too good to be true” country life that everyone dreams of begins...!