My Boy, 8

An award-winner and top-seller in Japan, this provocative new manga handles its controversial subject with insight and sensitivity.
...Emotionally poignancy is due not just to this thoughtful writing but also to the beautiful art, which has few missteps. - AiPT Comics
As the seasons change, so do Satoko and Mashuu. Mashuu has begun high school, and his relationship with Satoko has settled into casual encounters and study sessions. Though their waters are calm, the waves caused by their past interactions have rippled out to others in their lives. Now,
instead of facing each other's feelings, they must confront the broken hearts of those affected by their bond.