Blow Your Finger Whistle at the Beautiful Sea!

Takeo Otsuka

Teruaki 'Teru' Nakamura (voice)

Akari Kito

Hina Kyan (voice)

Fairouz Ai

Kana Higa (voice)

Shino Shimoji

Yae Agena (voice)

Kentaro Kumagai

Isao Shimoji (voice)

Miyuri Shimabukuro

Suzu Higa (voice)

Risa Tsumugi

Naoya Higa (voice)

Etsuko Kozakura

Oki Memo Shisa (voice)

Tarusuke Shingaki

Narration (voice)

Kenta Matsumoto

Male Eisa Festival Emcee (voice)

Mutsumi Tamura

Haruto (voice)

Yui Tsukada

Haruto's Friend (voice)