Born and raised in Kagawa Prefecture in Japan, Kotomi started her actress career in 2017.

Over the past 3 years, she has been in numerous tv shows, web commercials, and stages. 

She made her international film debut with MAKHALISS, US/Japan co-production short film

directed by Koji Yamamoto and shot by Nick Matthews.
She has worked for an advertisement company as a commercial planner, graphic designer and copywriter, which helped her gain communication skills before she started her actress.

She likes Japanese archery, snowboarding, playing samba and taking photographs. 

Her unique career and experiences have enriched her acting skills.