Happy Ending Eat Shit

ハッピーエンドくそ喰らえ

MANGAfinished2016

Synopsis

When Ume was five years old, he fell in love at first sight with his next-door neighbor, Hara-chan. From then on, 20 years has passed, and Ume has found himself becoming a sex friend of his unrequited love. However, Hara-chan's actions and feelings towards Ume have slowly become even more confusing?! (Source: Oakla Shuppan, translated)