Kageki Shimoda

A college student's relationship is going nowhere until she meets a bisexual medical artist who makes prosthetic body parts.

The series follows Kabutack, a robot created by Professor Koenji. Though not the strongest, he makes up for it with determination and spirit. He sets out on a journey to collect the thirteen Star Pieces, mysterious stones said to grant any wish, while contending with three mischievous rival robots in various contests along the way.