Hiroshi is weak, when it comes to his parents. He does not hate his parents, and his parents do not abuse them. In fact, this is the complete opposite; He does not like when his parents indulge him. Since his parents had it in a rather old age, his parents would care him and give him too much affection. They arrange chic parties on the occasion of the birthday, keep their art projects in the shop window, make it very big puddings, make it banners, even if she is in a bank, and so on. This is too much for Hiroshi, who just wants to be ordinary. high school student. In his 15th birthday, his parents make him the most crazy gift: a toy that will make it a hero. Can Hiroshi fulfill their desire to become an ordinary child?