When eighth-grade cool guy Hiromi transfers from Tokyo to a small elementary/middle school with only six kids enrolled, wholesome and honest Soyo becomes enthralled with his sophisticated world.
| Writing | Aya Watanabe | Screenplay |
| Directing | Nobuhiro Yamashita | Director |
| Production | Shinji Ogawa | Producer |
| Production | Hiroyuki Negishi | Producer |
| Sound | Rei Harakami | Original Music Composer |
| Art | Hirokazu Kanakatsu | Production Design |
| Sound | Takeshi Ogawa | Sound |
| Editing | Ryuji Miyajima | Editor |
| Sound | Shin Yasui | Music Producer |
| Lighting | Isamu Fujii | Gaffer |
| Production | Shundo Atsu | Executive Producer |
| Camera | Ryūto Kondō | Director of Photography |
| Sound | Teru Yasui | Music Supervisor |
| Writing | Fusako Kuramochi | Original Story |
| Production | Noritaka Yamaji | Executive Producer |
| Production | Hiroshi Goryo | Executive Producer |
| Production | Taizô Tani | Executive Producer |
| Production | Masao Teshima | Executive Producer |
| Production | Seiichi Morimoto | Executive Producer |
