Shimoda Izuki, a former member of WACK’s TONAi BOUSHO, has officially joined Hinatazaka46’s 5th generation, sparking heated debates among fans.
Watch: Shimoda Izuki WACK Compilation
Izuki Shimoda who was part of WACK for less than a year, debuted in TONAi BOUSHO in February 2023 but left in December, citing academic priorities.
Despite her short time in the group, she made a strong impression with tracks like Have a Nice Day and WHERE ARE YOU GOiNG?.
Now, in 2025, she’s back in the idol scene—this time under a mainstream group.
Her sudden switch from WACK’s alternative style to Hinatazaka46’s bright and cheerful image has left fans divided.
Some see it as a bold career move, while others question the transition.
Regardless of opinions, Izuki is now officially part of Hinatazaka46’s 5th generation.
Will she blend into the group’s usual vibe, or bring a unique twist to their future releases? Only time will tell.