From Exiled Rebels Scans:

Salaryman Fukada, who has a hobby of getting emotional while watching anime, is found out by his kouhai Fujii, who works for another company in the same building. Since then, Fujii forcibly brings Fukada out drinking. Trying to get Fujii to stay away from him, Fukada tries to set him up with a coworker. But when Fujii begins ignoring Fukada, he feels a strange sense of…unease?