On the last day of the first semester. The protagonist, Natsume Shusuke, tells his three childhood friends—Matsuo Kenji, Hiratsuka Yuki, and Kaneko Eri—that he received a strange letter. After summer vacation begins, similar incidents occur around the other three as well. And when they gather to resolve it...
| Word | Frequency | Difficulty |
|---|---|---|
| ぼる | 1 | 4.24 |
| 何故 | 1 | 2.62 |
| しまった | 1 | 2.19 |
| 恐らく | 1 | 2.72 |
| なんて | 1 | 2.13 |
| 機 | 1 | 3.04 |
| 郵便受け | 1 | 5.67 |
| 女の人 | 1 | 4.06 |
| 頭 | 1 | 2.23 |
| 状態 | 1 | 2.57 |
| ー | 1 | 2.29 |
| 恐る恐る | 1 | 3.65 |
| 最悪 | 1 | 3.24 |
| 数時間 | 1 | 3.86 |
| 刺身 | 1 | 4.47 |
| 上り | 1 | 4.17 |
| よー | 1 | 3.18 |
| いくら | 1 | 3.05 |
| になって初めて | 1 | 5.13 |
| それきり | 1 | 4.75 |
Showing 901 - 920 of 920 words