Loveism

Since high school, Kento Amano has been hopelessly in love with his upperclassman, Ryousuke Momo. Ryousuke, however, avoids romantic ties and only seeks casual sexual encounters. Convinced that this behavior stems from a lack of love in his life, Kento tries everything to make him happy, but Ryousuke repeatedly rejects his advances until they eventually lose contact.

Years later, Kento finds himself starving and homeless. By chance, he runs into Ryousuke, who offers him a place to stay and a job. Kento is thrilled at the chance to live with his beloved senpai, but Ryousuke lays down a strict condition: from now on, Kento is his servant, not his kouhai. As Kento settles into his new role, he must face the painful reality of Ryousuke's revolving door of bed partners and the emotional obstacles that come with it.