Masashi, a 15 years old school boy and so-called 'overprotected child', lives with his parents in the suburbs of Tokyo. Poised to graduate from middle school as per his parents' hope and expectations, Masashi experiences an incident during spring break that changes his life forever.
| Actor | Role |
|---|---|
| MMiu AitsukiNot listed | Not listed |
| KKei HaradaNot listed | Not listed |
 Michael LiuNot listed | Not listed |
| YYurina MoriNot listed | Not listed |
 Moro MorookaNot listed | Not listed |
| YYuri NakayamaNot listed | Not listed |
| RRyô NishiyamaNot listed | Not listed |
| YYunosuke TakemoriNot listed | Not listed |