Three young country boys are beginning to drift apart as friends. In the summer, they set off to have an adventure in the mountains.
| Actor | Role |
|---|---|
| MMasaki IizumiIppei | Ippei |
| DDaiki KondoHyouma | Hyouma |
| MMasanobu MatsudaTaiheiyo | Taiheiyo |
 Koichi MiuraTakeo | Takeo |
 Kaori KobayashiMiho | Miho |
 Shiro SanoKazuki | Kazuki |
 Kinzō SakuraUchida | Uchida |
 Eiko KurokiYoko | Yoko |
 Koichi UedaNot listed | Not listed |
| KKayano KomakiNozomi | Nozomi |
 Ikuji NakamuraNot listed | Not listed |
| NNatsuki AsakawaNot listed | Not listed |
 Chikako MiyagiNot listed | Not listed |