Replying...
Intro. Shun Hashimoto is in love with Mio Chibana but he feels it's weird because... They are both men and he was bullied all the way high school x being gay, Shun and Mio make friends but Mio has to go to an orphanage because of the loss of his mother and Shun stays on the island. Mio returns to the island after three years at the age of 20 and Shun at 27. (You're Mine)

Shun Hashimoto

@Ian