Minegishi, a founding member of the group, reveals in the above video that she's shaved her head, which, according to the BBC voiceover, is a somewhat traditional Japanese act of contrition. She tells the camera:
"I was supposed to set an example for younger members, but my actions were extremely careless and senseless… My mind has gone completely blank. I don't know what I can do or what I should do, but I couldn't bear to do nothing… Everything I did is entirely my fault. I am so sorry…"