During the summer vacation, a family comes to the park to set off fireworks. Father failed to light the fuse and the family couldn't enjoy the firework display. Seeing his son disappointed, father tried to do something surprising… Love between parent and child only to be depicted in CG, not with a real picture.
Finishing the school of designing, Tetsuo Matsuki got a job as an assistant of a designing school's lecturer. Now he works for Sinthia.
During his schooldays, he was a comedian.