Yuge no Mukou ni Asa wo Miru

Takumi has been dumped by his boyfriend after planning to move in together. When he quits his job and moves back home to work at his family's bathhouse, he meets Satsuki, a university student. Young and good-looking with a bright future, Takumi finds him very different from his heartbroken self. He thinks he should avoid approaching him casually, but when he is crying alone, Satsuki suddenly kisses him! As Satsuki directly confesses "I love you, Takumi," he cannot find the courage to respond to his feelings...

(Source: Tokuma Shoten, translated)