Ano Hi Bokura Wa Koutei De
1, 4) High-school student and tattoo artist Tohru is holding a secret love for his friend. So when he's confessed to by his junior he turns the boy down flat. But Katsumi isn't one to give up easily. 2, 5) Former students and current sensei's Kikawa and Meguro had a relationship as student. But that was all over years ago, right? So why can't Kikawa stop thinking about Meguro? 3, 6) Student Katahana can't help but wonder why his close friend Tohmune always wears an undershirt. What exactly is he trying to hide underneath his clothes? 7-10) All the romances intertwine as we see a little of each couple in each story.
Boku wa Konomama Kaeranai
read the rest: http://www.mangahere.com/manga/boku_wa_konomama_kaeranai/
Koi To Kaerou
chapter 1-5 - childhood friends(after returning home and accepting everything about that person) turned to lovers chapter 6 - childhood friends, supposed to be forever secret love, after a failed arranged marriage meeting so got drunk and after a 1 night stand turned to love? chapter 6.5 - secret of 2 officeworkers + EXTRA OF MAIN STORY p.10-11
Kimi no Mukougawa
Kanashii Kotoba