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.
Kana Kita
Rie Kugimiya
Yu Aoi
Miki Fukui
Misaki Kuno
Megumi Han
Mamiko Noto
Hidetoshi Nishijima
Naoto Takenaka