S1·E4 – My First Day at the Pool

Aki Toyosaki

Kana Nakamachi (voice)

Kaoru Mizuhara

Saki Amano (voice)

Ryo Hirohashi

Yume Kitaoka (voice)

Aya Endo

Yuuki Minami (voice)

Eri Kitamura

Hinata Azuma (voice)

Yui Horie

Haruka Nishida (voice)

Rie Kugimiya

Mika Kujiin (voice)