CHOT-003 Don't just show up out of nowhere and start doing naughty things! Shhh, I'll hold back my voice, Kohinata Meru

CHOT-002 Don't do naughty things on the train! Sacrifice Miyu Aizawa Miyu

CHOT-001 Don't do naughty things on the train! Sacrifice Karin Kitaoka Karin