Very unhappy in his life, Iruka wants to change something. He's not sure what exactly he has to change, though. Right at this time he gets acquainted with silver-haired Kakashi and his friends, who make him forget he was ever unsatisfied

Iruka, who is worried about his students, wants to talk to Kakashi no matter what. But he chooses the wrong time, and tired Kakashi blurts out all his thoughts, the thought that no one worries about him, included. That leads to Iruka's decision to show the poor jounin he's not alone.

For Kakashi, who has enough fun during the missions and doesn't like adventurous experiences during his quiet time while in his village, the one moody Umino Iruka is too troublesome. And so Kakashi prefers to avoid him. Would he do something like that if he knows what he had been missing out on all that time?