HotGirlWaifu's manga / #Step Brothers(3)

After Ame's father remarries, he's not sure what to do with 3 new brothers and a stepmother at the age of 19. As he comes to appreciate his happy new home and family the glue holding them together starts to come undone. How will these 4 brothers weather tragedy after tragedy and stay together?

The big brother who loves “rules” and “order,” Aiba Mikage and his loose and rough younger brother, Tomoki. Even though their personalities are opposites of one another, they have always managed to get along for 12 years since their parents’ second marriage. However, when Mikage’s University entrance was decided that winter, their uncontrollable feelings broke the “order” and granted them their own new rules. Under their secret rules, the two violently seek one another. But in the end, the time to separate still came. The erotic and dramatic love of the stepbrothers!