Saburo is sitting alone in the school cafeteria, as always, in his gloomy appearance, nothing shows that today he is the birthday boy. He hates it when his birthday falls on a weekday, because in this case the day is inevitably ruined. His beloved elder brothers can't spend time with him, and his classmates probably don't even think about the fact that Saburo was ever born at all.

But on this day, everything happens differently. A new student, whom Saburo does not really know yet, approaches him and with a shy smile hands him a small gift bag.

Saburo did not expect this in any way and cannot help but stare at the new student in shock.