The man once called the world's strongest agent became an educator training the next generation upon his retirement. After raising disciples and passing sixty years of age, he dies in an operation orchestrated by those in power above him, but is reborn into another world while retaining his memories. Though surprised by different races and magic, he adapts with his characteristic quick thinking, turning everything into his own sustenance. As he masters special magic and continues rigorous training, he reaches the strongest level of power, but decides to pursue the path of educator once more—something he left unfinished in his previous life. This is the story of an educator who, based on the memories and experiences of his former life, travels the world together with his disciples.
| Word | Frequency | Difficulty |
|---|---|---|
| 薬箱 | 1 | 5.49 |
| 持て成す | 1 | 5.36 |
| 要塞 | 1 | 3.59 |
| 衰退 | 1 | 4.56 |
| 唱う | 1 | 5.67 |
| 突っつく | 1 | 4.78 |
| 白羽 | 1 | 4.14 |
| 正念場 | 1 | 4.87 |
| 威部 | 1 | 5.70 |
| 封 | 1 | 4.05 |
| 第六 | 1 | 4.18 |
| 体調管理 | 1 | 5.05 |
| 下方 | 1 | 4.73 |
| ジェットエンジン | 1 | 5.50 |
| 幼少 | 1 | 4.40 |
| 澄ました顔 | 1 | 4.96 |
| 物忘れ | 1 | 5.43 |
| 除け者 | 1 | 5.22 |
| 直行 | 1 | 4.56 |
| 足し算 | 1 | 5.12 |
| ぎゃっ | 1 | 4.81 |
| 運の悪い | 1 | 5.10 |
| 繰り越す | 1 | 6.40 |
| ちょー | 1 | 4.51 |
| 不敬罪 | 1 | 4.62 |
| 多人数 | 1 | 4.90 |
| 騎行 | 1 | 5.49 |
| 魔窟 | 1 | 4.42 |
| 苗字 | 1 | 4.50 |
| どちらにしても | 1 | 4.33 |
| 観賞 | 1 | 4.74 |
| か月 | 1 | 4.12 |
| 帳簿 | 1 | 4.47 |
| 実験動物 | 1 | 5.23 |
| 力を抜く | 1 | 4.91 |
| 坐り | 1 | 5.20 |
| 寝る子は育つ | 1 | 5.83 |
| セクハラ | 1 | 4.28 |
| 手を組む | 1 | 4.81 |
| ノー | 1 | 3.90 |
| 古 | 1 | 3.76 |
| 被弾 | 1 | 4.54 |
| 日取り | 1 | 4.63 |
| 小手調べ | 1 | 4.93 |
| さぞかし | 1 | 4.31 |
| 再教育 | 1 | 5.11 |
| アジール | 1 | 5.74 |
| 宇宙人 | 1 | 4.56 |
| 夜伽 | 1 | 4.97 |
| 一突き | 1 | 4.75 |
| 秒読み | 1 | 5.23 |
| 見覚えのある | 1 | 4.02 |
| スッと | 1 | 4.17 |
| 時期的 | 1 | 4.96 |
| 影も形もない | 1 | 5.40 |
| 危篤 | 1 | 5.44 |
| 間数 | 1 | 6.37 |
| 斯うした | 1 | 3.79 |
| 不滅 | 1 | 4.27 |
| 爆走 | 1 | 4.85 |
| 辛抱 | 1 | 4.48 |
| フラッシュバック | 1 | 4.90 |
| 猛禽類 | 1 | 4.88 |
| どういう訳か | 1 | 4.21 |
| 尽 | 1 | 4.54 |
| 笑い事 | 1 | 4.93 |
| 口火を切る | 1 | 5.29 |
| 効力 | 1 | 4.13 |
| イカ | 1 | 4.15 |
| 咲かせる | 1 | 4.31 |
| 相席 | 1 | 5.05 |
| 区内 | 1 | 4.31 |
| 断続的 | 1 | 4.62 |
| 愚問 | 1 | 4.80 |
| 天にも昇る心地 | 1 | 6.10 |
| 鰻 | 1 | 4.32 |
| 使用権 | 1 | 5.32 |
| 感慨 | 1 | 4.16 |
| 快方 | 1 | 5.55 |
| 赤らめる | 1 | 4.05 |
| 誘拐犯 | 1 | 4.52 |
| 腰かける | 1 | 4.38 |
| 泥沼 | 1 | 4.47 |
| 差し出る | 1 | 5.62 |
| 言いだしっぺ | 1 | 5.49 |
| Q | 1 | 4.73 |
| 初回 | 1 | 4.65 |
| センサー | 1 | 4.29 |
| しこたま | 1 | 4.89 |
| 併せる | 1 | 5.00 |
| 声帯模写 | 1 | 6.36 |
| 思いのほか | 1 | 4.34 |
| そうかもしれません | 1 | 4.56 |
| 死の恐怖 | 1 | 4.89 |
| 弁護 | 1 | 4.95 |
| 丸みを帯びた | 1 | 5.00 |
| 損得 | 1 | 4.97 |
| メーター | 1 | 4.96 |
| 多聞 | 1 | 4.80 |
| て形 | 1 | 4.88 |
Showing 17401 - 17500 of 21,690 words