Tsumaranai Otoko

From PresenceDear: 1) A Boring Man After getting dumped, Hashimoto, an ordinary businessman, is approached by a popular and successful co-worker. 2) Sweet Room Kotobuki is famous on campus for his beauty and brains. Will he ever find a roommate who isn’t disillusioned when he sees what Kotobuki is really like? 3-4) Let’s Tie Hands Firmly When Atsushi quits his job in the city and returns to his hometown, he finds his younger friend, Satoru, all grown up and a little distant. 5) Always Hand in Hand Sequel of 'Let’s Tie Hands Firmly'. 6) A Troubled Man (continuation of "A Boring Man")