You Uei

You is a pre-petrification human and former policeman who is revived by Tsukasa. He faked his death after Chrome's escape to avoid the blame, then eventually joins the Kingdom of Science after the stone wars are over. As penance, he worked with Yuzuriha to rebuild the statues that were destroyed by Tsukasa. He is constantly butting heads with Magma due to each other's naivety of their respective worlds.