Schoolboy Aoyama is bright, inquisitive and a bit headstrong. He has a lot of brainwork to get busy with – after all, he'll be an adult in just a few thousand days. For the moment, though, he'll have to live life as a fourth-grader. Not that it's a bad life.
Summer has arrived and school's nearly out. He has a crush on an intriguing older woman he's met at his dentist's office, who's coaching him in his chess game. And a colony of penguins has materialized in the middle of Aoyama's sleepy little town. Where on Earth – or elsewhere – did these waddling interlopers come from? Aoyama and his friends embark on a research mission, applying rigorous scientific methods and principles. Their discoveries, however, only lead to ever more puzzling wonders...
(Source: Fantasia)
Characters & Voice Actors

Aoyama
Main
Kita, Kana
Japanese
Aoyama, Sister
Supporting
Kuno, Misaki
Japanese
Aoyama, Mother
Supporting
Noto, Mamiko
Japanese
Aoyama, Father
Supporting
Nishijima, Hidetoshi
Japanese
Hamamoto
Supporting
Han, Megumi
JapaneseRecommended for you
Ghost Sweeper Mikami Movie
Movie
60m
Kyousou Giga (TV) Recaps
Special
26m
The Legend of the Legendary Heroes: Iris Report
Special
23m
Flower Witch Mary Bell
TV
24m
Sword Art Online II: Debriefing
Special
24m
Wise Man's Grandchild
TV
23m
Dragonar Academy
TV
24m
Cutey Honey F
TV
23m
Gun Frontier
TV
25m
Cyber Team in Akihabara
TV
23m
Burn Up Excess
TV
25m
Cosmo Warrior Zero
TV
25m
Godzilla: Planet of the Monsters
Movie
89m
Rizelmine
TV
15m
Comments