AniList score 58%

Synopsis
In post-WWII Japan, Prof. Shikishima has built up Shikishima Industries to be a technological powerhouse, working on developing robots. However, at the heart of their success lurks a dark secret from the war, something that cost the life of Prof. Kaneda, the mentor of Prof. Shikishima. Now Kaneda's son, Shoutarou, is about to learn the truth, and it will change him forever.
(Source: Anime News Network)
Synopsis and metadata via AniList.
Characters

Shoutarou Kaneda
Main

Kenji Murasame
Supporting

Ootsuka Shochou
Supporting

Ryuusaku Murasame
Supporting

Takamizawa Hisho
Supporting

Shikishima Hakase
Supporting

Shutain Franken
Supporting

Black Hakase
Supporting

Tatsu Murasame
Supporting

Bigfire Hakase
Supporting

Dragnet Hakase
Supporting

Ayako Umenokoji
Supporting







