Rihito, a dancer who has just returned to Japan, joins forces with his childhood friends Haru, Noah, Eugene, Ray, and Dan to save his best friend, Simon, who has been diagnosed with a brain tumor with only three months to live. Rihito and his five best friends work together to somehow earn money for the surgery to save Simon's life!
| Actor | Role |
|---|---|
 Coki YamashitaRihito | Rihito |
 Ryunosuke MatsumuraShimon | Shimon |
 Sakai ShoNoah | Noah |
| KKoyama RinaKaren | Karen |
| KKato NanaMimi | Mimi |
| オオギー ジョーンズGeorge | George |
 Kota KusanoKen | Ken |
| HHatani SyotaHaru | Haru |
 Yuki ShimomaeEugene | Eugene |
| NNaritada NishimuraDan | Dan |
 Shimazu KenRei | Rei |
| HHasegawa MitsukiRihito's sister | Rihito's sister |
 Misato TanakaShimon's mother | Shimon's mother |
 Terry ItoHaru's father | Haru's father |
| KKanade MimiAi | Ai |
| YYamaguchi RioKaren (Childhood) | Karen (Childhood) |
 Yuji KuboNot listed | Not listed |
 Takashi YanoNot listed | Not listed |
 HaLuki NanaiAD | AD |