A recent high school graduate cares for his mother and navigates his first relationship in the wake of his father's suicide.

　　高中女生 Charley 过著再平凡不过的生活，一天她的爱慕者 Ben 邀她约会，她勉为其难地答应。没想到后来传出 Ben 的死讯，死而复生的 Ben 竟以活尸的样貌回来继续追求她，朝夕相处的两人意外谱出一段恋曲。

27. 12. 32. 9. 66. 4. These are numbers. These are names. Six students prepare for graduation from a new kind of training facility. All that remains is one final lesson.