Miyazawa Erena
from Sekai de Ichiban Tsuyoku Naritai!
Elena is a member of the idol group Sweet Diva, she is Sakura's rival. She's a 17 year old strong-minded tomboy.
Sekai de Ichiban Tsuyoku Naritai!
Hagiwara Sakura and Miyazawa Elena are the leading members of a popular idol group, Sweet Diva. One day, Erena is injured by the attack of a female pro-wrestler Kazama Rio during the recording of a TV program. Sakura gets mad at Rio and gives her a dropkick. To avenge Erena, Sakura enters the female pro-wrestling matches.
