Shûhei Mainoumi

In the years before World War II, a penniless Japanese child is torn from her family to work as a maid in a geisha house.

Musashi is a 10 year old boy with big dreams. He wants to grow up to be an astronaut so he can fly through the stars and meet his hero Ultraman. His mother worries that Musashi daydreams too much, but his police officer father thinks a little bit of daydreaming never hurts anyone.

A young man who showed little promise while a high school student becomes a master detective, just like his grandfather.