IDOLiSH7 - Season 2 - Eps 3: The Proposal
Though the concert ended without incident, Riku was unable to perform in the encore due to an asthma attack. Fortunately, it doesn't affect the Zero Arena general manager's opinion of the concert, and IDOLiSH7 is officially offered an appearance at the inaugural concert. Mitsuki and Nagi are delighted, but there are reservations about whether or not the sickly Riku can continue acting as the center. Riku tries to act tough after his recovery, making Tsumugi wonder how to approach the situation. Meanwhile, she discusses a major decision with Iori.
About IDOLiSH7

Title: IDOLiSH7
First Air Date: 2018-01-01
Last Air Date: 2023-02-26
Status: Returning Series
Rating: 6.5/10 (from 12 votes)
Language: JA
Seasons: 4
Total Episodes: 62
Network: Tokyo MX
Genres: Animation, Comedy
Production Companies: Lantis, Bandai Visual, Bandai Namco Entertainment
Synopsis
Working at an agency owned by your father, seven new idols await. They are all part of an idol unit IDOLiSH7, and each of them have unique personalities. It is your task to manage them. In order to achieve the same goals, as manager and idols together, you gather the seven ununified hearts and aim for the top.
Cast

Toshiki Masuda
Iori Izumi (voice)

Yusuke Shirai
Yamato Nikaidou (voice)

Tsubasa Yonaga
Mitsuki Izumi (voice)

KENN
Tamaki Yotsuba (voice)

Atsushi Abe
Sougo Ousaka (voice)

Takuya Eguchi
Nagi Rokuya (voice)

Kensho Ono
Riku Nanase (voice)