Happy Birthday (4)

Summary
Bossun learns his mother shared the same birthday as him. As he reads his father's letter, he gets infuriated about his father leaving him alone in the world to save someone. Before Bossun leaves, he sees Sasuke Tsubaki being bullied by the same delinquents who beat up Bossun yesterday. Bossun tries to leave, but his father's words convinced him to do what's right. Bossun jumps in to protect Tsubaki. Even though he got beaten up, Sasuke thanks Bossun and compliments him for being brave and strong. Since Tsubaki cannot see without his glasses, he ask Bossun for his name. Yet, Bossun declined. The two boys go off their separate paths.