Miina Isurugi

Miina Isurugi is one of the prisoners in the Haguro Prison. Her inmate number is LB0004. Her "base" is that of an American serial killer and rapist who was known as the "Killer Clown", John Wayne Gacy. Miina was the eighth inmate to be sentenced to life and sent to the Haguro Prison. However, instead of #8 she received the bracelet #4 instead. When the other prisoners didn't tell her about this matter, Miina asked the guard. She was later informed that the previous owner of the bracelet #8 was murdered. Because the brain was removed from the victim, Miina said that the culprit was suspected to be Sayoko Onigahara. This was later confirmed by Sayoko herself.