Otonoshin Koito

Otonoshin Koito is a young Imperial Japanese Army officer in Golden Kamuy.

Otonoshin Koito's public persona in Golden Kamuy

A privileged Satsuma-born lieutenant, he initially idolizes Tsurumi and pursues the stolen gold as part of the 7th Division.

Otonoshin Koito's abilities and practical limitations

His acrobatic swordsmanship and impulsive loyalty mature as he uncovers manipulation surrounding his own past and becomes more protective of Sergeant Tsukishima.