1 To close for my taste

When Aizawa sees this boy his blood freezes the boy looks so much like his dead friend that it hurts him to see this boy. However, he swears to protect this boy. And sees it as a new opportunity because he could not protect his friend. What would he think if he learned that the boy he wanted to protect is really the son of his friend. And what would Oboro think if he knew that Mic had almost run over his son with a car.