Mona Tomoyama

Mona is a Japanese idol working under Akihabara's DearStage. She is a former member of AIKATSU☆STARS!, credited as Mona from STAR☆ANIS when singing for Mikuru and Mona from AIKATSU☆STARS! when singing for Sumire. She graduated from the idol groups AIKATSU☆STARS! and STAR☆ANIS on February 27th, 2016. She is currently part of the group Trinity. (Source: Aikatsu Wiki)