Hoshihara Hikaru is a child who smiled, loved his father, but when the latter stopped paying him the norm of his standard attention and became deeply immersed in work. The boy stopped approaching his father with the initiative to show him something, became more silent. It was as if he was humanely brushed aside. Already in elementary-middle school, Hikaru began to play LBX more actively with different classmates. When they could not play with him "normally", he took it out on them.