Migi❤'s manga / #step-brothers(2)

Chris Watanabe is a high school teacher. When his father remarries, he finds himself with an English step-brother named Wataru. Wataru transfers to Chris' school, and just as the four of them are starting their new life together, their parents die in a plane crash. Now Chris and Wataru are living alone together. The elder is cute and the younger cool; what will their new life hold for them!?

Yukio, a young office worker, is molested daily on his train commute by a high school boy. One day, his father tells him they will be moving in with his lover and he finds out that the train molester will now be his little brother!