Give My Brother Back To Me!

Pinoko and Sharaku watch a TV show, and Pinoko takes a liking to the monster villain of the show instead of the hero. Sharaku is friends with the show staff and Pinoko ends up visiting the set at the TV studio. She becomes a fan of the actor inside the monster suit, Takao. The staff notice the actor's badly swollen leg and ask Sharaku to introduce Black Jack.

Black Jack