Rockin’ Festival Announces 33-Act Lineup Featuring M!LK, Number_i, Bump of Chicken, JO1, INI, Super★Express, HANA, Queen Bee, and Angerme

Rockin’ has announced its performer lineup of 33 groups, including M!LK, Number_i, Bump of Chicken, JO1, INI, Super★Express, HANA, Queen Bee, and Angerme. Additional acts were also revealed.