A passionate machining enthusiast with dexterous hands, Kei is an outgoing yet somewhat naive girl.
The group of Fastening Machines consisting of Youji, Kei, Kelly, and Oscar successfully saved the town once again. They were joined by a new member, Samhen, who was shy but had an outgoing robot compa...
A group consisting of Youji, Kei, Kelly, and a bear-shaped robot named Oscar are small heroes tasked with saving their town. Today is Youjis birthday, but he seems unenthused about it. Despite this, A...
Suddenly, a calamitous event occurs in a tranquil community. can our courageous protagonists rescue all those endangered by this catastrophe? this is an enthralling narrative about heroism and explora...
Yoji and Kei, a boy and girl living in a town not far away with their foster parent Anna. Despite appearing ordinary, they possess a secret known only to them - they are superhero defenders of their t...