Ayako is a 7-year-old girl with a dark, tanned face and a somewhat mysterious expression on her face. She shows up at the elementary school and acts strangely, but the children don't know her name and just call her "that girl". There are two groups of children at the elementary school, and the conflict between the groups intensifies...
| Writing | Seijiro Koyama | Screenplay |
| Camera | Fuminori Minami | Director of Photography |
| Production | Setsuo Noto | Executive Producer |
| Lighting | Isao Koyama | Lighting Technician |
| Editing | Mitsuo Kondō | Editor |
| Art | Muneo Naganuma | Art Direction |
| Production | Atsushi Sunamura | Executive Producer |
| Directing | Seijiro Koyama | Director |
| Production | Manabu Akashi | Executive Producer |
| Writing | Shozo Matsuda | Screenplay |
| Writing | Chiyo Hayafune | Original Story |
| Sound | Masao Haryu | Original Music Composer |