Ryusei OnishiRyusei Onishi is a Japanese idol, actor, and singer. He is a member of the Japanese boy band Naniwa Danshi.Movies (2)My Happy Marriage (2023)Nintama Rantarō: Invincible Master of the Dokutake Ninja (2024)TV (4)Diary of a Surgical Resident: Madoka (2025)Younger Boyfriend (2020)Captivated, by You (2021)Rental a Girlfriend (2022)Genres Ryusei Onishi works inactionMore about Ryusei OnishiWikipedia