PRODUCE 48, Korean fans "Reflectionism".

● Voting that dropped "CHIBA ERII" and "Sato Minami" was a mistake. .

● At the time of a group battle, these two were together as the "Boombaya" group of BLACKPINK original songs. After that, it was regrettably dropped by voting.

● This "concept evaluation" site. To support my colleagues, I showed up at the hall and showed off "Boomaya" dance.