Bartender. He’s a clever and caring young man who always keeps other people’s feelings in mind. He’s sociable and good around people. He has a helpful personality and even befriends Haru right off the bat. Naturally, he’s good with women too. But Hiroyuki is actually quite shy and old-fashioned, so he doesn’t have any dating experience. He has a frank and stubborn side to him, but that earnestness makes him easily swayed by his surroundings and has caused him a lot of pain in the past.