A lonely kid who lives in the countryside meets a strange boy who has a ragged umbrella over his head and there is always rain pouring over him. The rain boy is dazzled by the other kid's boots and offers three wishes in exchange for them.
| Actor | Role |
|---|---|
 Junko HoriRain Boy (voice) | Rain Boy (voice) |
 Satomi MajimaMouta (voice) | Mouta (voice) |
 Daisuke GoriBancho (voice) | Bancho (voice) |
 Ichiro NagaiAzuki-arai (voice) | Azuki-arai (voice) |
 Kiyoshi KawakuboMota (adult, voice) | Mota (adult, voice) |
 Show HayamiMota (teen, voice) | Mota (teen, voice) |
 Takeshi AonoFather (voice) | Father (voice) |
 Yuri NashiwaMother (voice) | Mother (voice) |
 Bin ShimadaNot listed | Not listed |
| RRuna AkiyamaNot listed | Not listed |
 Shozo IizukaNot listed | Not listed |
| TTakashi YasudaNot listed | Not listed |
| TTetsuya YamazakiNot listed | Not listed |
 Yuko MitaNot listed | Not listed |