Kouhei Oguri

Оригінальне ім’я: 尾栗康平

JMSDF Lt. Commander, Navigation Officer of the Mirai, and a classmate to both Kadomatsu and Kikuchi. Unlike Katomatsu and Kikuchi, he is not wracked by inner conflict following the Mirai's arrival in 1942. Rather, he is a happy-go-lucky character who believes that they went back in time for a reason.