fujomom's manga / #popular-seme(2)

Fukada gets caught crying in an elevator by someone (Fujii) who works in the floor above him and Fujii uses that embarrassing moment to get Fukada to hang out with him, eventually confessing to him. Fukada doesn't take him too seriously and just puts up with him until one day Fujii gets very jealous that Fukada might like a girl and Fukada can see how serious he is. He reluctantly lets himself get swept off his feet.

Interesting. Set in a world where most of the population has animal traits, Kang Dohna, a college wolf boy, hates the expectations placed on him because he's a wolf. He just wants to do whatever he wants, including having a fling with his human professor. But he finds himself drawn to a mysterious fox boy.