Koto Okkotteru – Cosmic Princess Kaguya (2026) Character & Voice Actor

Koto Okkotteru is a supporting character in Cosmic Princess Kaguya (2026), known for his unwavering loyalty and sharp intellect as Kaguya’s trusted advisor. voiced by Natsuki Hanae, known for his roles in Demon Slayer: Kimetsu no Yaiba and The Irregular at Magic High School.