Sato and Saiki use to be rivals in high school who competed over everything. They met once again after years. Saiki regretted that they never became friends during high school so he was really happy that Sato recognized him on the streets and started talking to him. However, Sato wants to become lovers with Saiki, leaving him speechless with that confession.
Ryoutatsu use to get into fights when he was in high school and into to fights whilst protecting his kohai Hidemaru. However, he decided to stop fighting, being around/protecting Hidemaru and finish high school so that he can become a cook and take over his grandfathers shop. 10 years have passed since he last saw Hidemaru. He meets Hidemaru once again while delivering food to a yakuza office where Hidemaru is an underling.
Asahina became a ero manga artist which he hides from his old friends. However, after hiring a house cleaner (Sahara) to clean his house, the cleaner saw him watching a porno for reference and Asahina became flustered since Sahara was his sempai (secret first love) 10 years ago in high school. Sahara liked to bully Asahina in school so after confessing, Asahina ran away never hearing Sahara's replay.
Hiroya is a gay salary man who started a business with his gay fiends. He left his hometown 10 years ago because he hated being there since it is a isolated island and he is allergic to the sun. Takuto is his classmate who befriended him and punched his abuse father after he dragged Hiroya around in the sun. Hiroya stopped talking to Takuto and moved away as soon as he could. 15 years later, Hiroya was surprised that Takuto called their company for tourism. Also, Takatu did not know that Hiroya
Amamiya is a doctor while Kaji use to be a 1st division soccer player but due to a injury he was moved to the 2nd division even after his injury healed. They use to be roommates in high school and were very close. However, Kaji fell down stairs and the injury to his head caused retrograde amnesia which caused Kaji forgot everything after high school.
Kono was rushing home after a late night at work worrying about missing the last train. On the way he meets an old classmate, Aki, who he haven't seen for ten years. Due to Aki tripping down the stairs, he and Kono collided, knocking them both out. When they woke up, they have switched bodies.
Hoshitani use to be the star baseball player in high school but he grew up to just be a handsome face but after breaking up with his girlfriend, he lost his place to stay. Aoki who use to be in the same club and high school as Hoshitani picked him up and offered him a place to stay with the condition that Aoki is in love and if he is okay with staying with him while knowing that.
1-163) Ryoujij's dream was to become a chef (and own his own restaurant) since high school but his dream was always criticized by others with the exception of Atsuki, a classmate with anemia due to improper eating habits. After high school, Ryouji worked in high class restaurants but lost his job recently since the restaurant he worked for gone bankrupt. He was introduced, by a work friend, to work in the kitchen of a bar managed by Takazawa who turned out to be Atsuki.
164 - 187) Komiya an e
Construction worker Kitazawa was smoking while on his break, in front of a convenience store , when he was approached by an old classmate, Okada, that he have not seen since high school. Okada got drunk while drinking since he was dumped by his girlfriend so Kitagawa had to take care of him.
Hiroharu is in a happy relationship with the diligent older man name Natsuo until Kazuki, his first love from high school, 5 years ago, moved back into town and worse became his next door neighbor who wants to continue from where they left off.
Honto No Tokoro