Mahiru "Yoru" Kouzuki (光月 まひる) - Jellyfish Can't Swim in the Night (Yoru no Kurage wa Oyogenai) (夜のクラゲは泳げない)

Kiui Watase (渡瀬 キウイ) - Jellyfish Can't Swim in the Night (Yoru no Kurage wa Oyogenai) (夜のクラゲは泳げない)

Kim Anouk Mei "Kimura" Takanashi (高梨・キム・アヌーク・めい) - Jellyfish Can't Swim in the Night (Yoru no Kurage wa Oyogenai) (夜のクラゲは泳げない)

Kano "Nonoka Tachibana" Yamanouchi (山ノ内 花音) - Jellyfish Can't Swim in the Night (Yoru no Kurage wa Oyogenai) (夜のクラゲは泳げない)