So, Mutsumi is going out with a new party that consist of the commando girl that raped one of her friends, Aoyama who just raped her, a new girl that checks all the mark for a later rape attempt, a nameless guy , the commando dude who doesn't give a fuck if someone rapes someone else, and none of the usual suspects that would save her in such a situation. Ironic that the mosquito feels like the last thing she should be worried about. Her optimism towards this situation is truly admirable.