Tonari no Oniisan

Hiroto has been in love with his neighbor Wataru for as long as he can remember. Wataru is five years older, and Hiroto has never been able to confess his feelings. Now, Wataru has a lover, and Hiroto knows he has no chance. To make matters worse, Wataru becomes his roommate, forcing Hiroto to face his unrequited love every day.

Hiroto struggles to move on, but living with Wataru makes it impossible to forget. He must learn to live with his feelings and accept that Wataru will never see him the same way. As he watches Wataru's relationship from close quarters, Hiroto's heartache only grows, and he wonders if he will ever be able to let go of his first love.