He is the primary antagonist and leader of the three Saneishu .
Gagarin ( voiced by Shuichi Tatsunami ) , a Makaishi who lost his way and has since turned to darkness .
Makaishi is the primary antagonist and leader of the three Saneishu .
Gagarin ( voiced by Shuichi Tatsunami ) , a Makaishi who lost his way and has since turned to darkness .