Dazai Yu, who has not grown one centimeter since he was thirteen, is also cheating on his younger brother today, and Nakahara Bun, who is three centimeters taller than his sister at the age of thirteen, is also working diligently today. The siblings and friends who came to the main world unexpectedly saw their parents, who were both men, and they were also in the world of doubt today!
This is very rubbish, please be careful.
Because the world is a mess, the timeline is confusing, and the preface doesn't match the follow-up, I won't update it or I'll just write whatever comes to mind.
Intention: Cherish