A fourth-grader investigates the mysterious reason behind the sudden appearance of penguins in his village, which is somehow related to a power from a young woman working at a dental clinic.
Release: 2018
Rating: 7.1
Genre: Animation, Adventure, Comedy, Fantasy
Duration: 118 min
Country: Japan
Production: Studio Colorido, KADOKAWA, TOHO, dentsu, Sony Music Entertainment (Japan), Fuji Television Network
Kana Kita
as Aoyama-kun (voice)
Rie Kugimiya
as Uchida (voice)
Yu Aoi
as Onē-san (voice)
Miki Fukui
as Suzuki (voice)
Misaki Kuno
as Aoyama's Sister (voice)
Megumi Han
as Hamamoto (voice)