We see one of Iruka playing soccer but they don't invite Mizuki and Mizuki wonders behind the bush why everyone cares for Iruka so much while he is left alone and scratches the tree which causes the Hokage to find him there.
We see one of Iruka playing soccer. They don't invite Mizuki and Mizuki wonders behind the bush why everyone cares for Iruka so much while he is left alone and scratches the tree. This tree causes the Hokage to find him there.