older lovers ! ༺♡༻

On his way back from work on Christmas night, Yamada discovers a drunk and crying high school boy and takes him home. That boy was mulling over being in love with someone of the same sex. The story of a straight adult and a gay high-schooler.

Riku Kirishima, a rough-looking high schooler, is a lover of romantic comic books who takes care of his family in place of his late mother. He has a younger brother, who he cares for deeply. One evening, he is suddenly embraced by a man in the park who offers him $300 to spend the night. Riku runs away, but soon learns that the handsome pervert who approached him is actually the guardian of his brother's friend!

Tatsumi Terao is a lonely writer who was given warmth by this neighborhood child, and he soon came to love the days they spent together. However, the boy's family decided to move to California so the two made a promise to wait. And that's when the writer wrote his bestseller that served as his confession. Ten years later, a handsome young man knocked on his door with the book on his hands.

After the death of his wealthy step-father, his mom and him started a miserable life at a small and fishery island. In the day he became 20 years, his step-brother appeared, wanting to take him away. Due to his mother sickness, he decided leave the island with his step-brother...

After he discovers he is gay, university student Oda wants to have sex with someone, so he meets up with someone he finds on a dating website. That man is a gentleman, so Oda calls him "Casanova." They were supposed to have a one-night stand and not know each other's identities, but whatever he does, Oda cannot forget him...

Salary man Saki almost makes it home but passes out from fever just as college student Shinomiya passes by. When Saki comes to he realizes he's in a strange apartment and Shinomiya has been taking care of him for the past two days! Not wanting to be indebted, Saki tries to repay him as thanks but Shinomiya's having nothing of it. Luckily, Saki's pretty creative when coming up with a way to express his gratitude that has them both wanting more...

Nonomura Heita, a high-schooler, takes care of the last boarder left at his grandfather's house after his grandmother passed away. The boarder is a translator named Miharu, who insists that Heita make a bentou for him every day. Should such a wifely duty be given to a high school boy? Or will the duties someday go beyond just making bentou?

Worried that his son might be gay, widowed salaryman Nobu asks his colleague for advice on the situation. Drinking his sorrows away, he meets the beautiful Hijiri and they end up spending the night together. Then next morning, due to circumstances, Hijiri ends up staying with Nobu.

Minato is a third year middle schooler with a girly face. He came out of the closet in front of his family and told them that he is gay...since then his mother started bringing him cute/girly things which somehow dissapointed & hurt Minato's feeling. Living beside beach his family runs a bread & breakfast where he meets a new guest Naoki Oisaka whom he started feeling comfortable with.

Kuze Akihito is living alone in his house and takes men as visitors during the night. When an officer named Sumeragi Goutarou is assigned to be his guardian, all these men stopped coming and Akihito seemed unhappy...? Later on, Goutarou learned the reason behind Akihito's loneliness and thus their life of living together take a turn into something else.