Akogare no Rokudemo Nai Hito

From Koe-Iro Translations:

Suenobu Mako is dragged out to a nightclub by his best friend and somehow ends up bringing home Hiro, a flashy guy he encounters there. However, Hiro leaves the next day without saying a word. Meanwhile, Mako encounters his ideal man in the form of the diligent salaryman, Fukamachi…?!