https://www.cmoa.jp/title/275488/

"I may not be like a sub, but will I be cute if you hold me?" Miyako, an elite office worker, is a secret sub who is often mistaken for a dom. Even people I meet on dating apps always reject me, saying they can't see me as a sub. Meanwhile, while he's waiting for his new match, the person who shows up is the cute and friendly Takeda, who he thought was his "ideal sub"!? Two people who have trouble with being told by others that they are different from the image they have of each other decide to try playing together, but...!? The cute prince-like Dom and the smart, handsome Sub - a cute gap between them ★ Dom/Sub universe!

Masahiro, the manager of the student boarding house “Sazanami-sou,” is enjoying his hectic but pleasant life with the residents, who are all full of individuality. One day, a new resident, Komiyama, arrives. He is the first resident since taking over the apartment from his grandparents. Masahiro was looking forward to meeting him, but... "I like you, please go out with me.” He confessed to me within 2 seconds of meeting me! Masahiro, who was so unexpected, dumps Komiyama as soon as possible. As he comes into contact with Komiyama as a caretaker, he learns that Komiyama is apparently not good at expressing his emotions... This is a love comedy between a faceless, healthy, doggie-type boy and a petite, but mental gorilla-type boy!