He’s a former MITSUASHI Heavy Industries researcher. After that, he went to work for I.C.E, a company started by his close friend Mitsumoto. He is a man of mystery!

彼は元三足重工研究員だよ　三足重工を辞めて　親友である三本が起業したＩＣＥに勤務したよ　彼は謎の人物なんだ