Mamehara Issei (Issei Mamehara)

Last Modified: 2026-02-10 1:30:41 AM | Created: 2023-09-21

Mamehara Issei (豆原一成) is a Japanese actor who was a contestant on the idol competition show 'Produce 101 Japan' where he placed 1st in the final rankings and a member of the resulting boy group JO1.

Mamehara Issei Birthday, Age, Height, Weight

Full Name	Mamehara Issei	Nick/Other Name	Issei Mamehara
Citizenship	Japanese	Born On (Age)	May 30, 2002
Birth (Place)	Okayama, Japan	Gender	Male
Height	174 cm	Weight	69 kg

Mamehara Issei Education, Career, Agency, Partner

Professions	Actor, Singer
Actively Working	2021 - Present
Agencies (Work For)	...
Higher Education	High School student and worked as a Dance Instructor for kids
Marital Status	Single