About Kohei Sensei

Kohei Iitoyo, a native of Tokyo, is a professional Japanese language instructor who speaks standard Japanese fluently.
He graduated from Kanda Institute of Foreign Languages and a foreign language university, where he studied Japanese and English linguistics.

With years of experience teaching on platforms like Preply—where he consistently ranked in the top 5—Kohei has helped many students pass the JLPT.
Specializing in conversational and listening skills, he is dedicated to making Japanese learning accessible, enjoyable, and stress-free.