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 |
|---|---|---|
| 信じ込む | 1 | 4.88 |
| 馬車馬 | 1 | 5.13 |
| 甚だしい | 1 | 4.51 |
| 多様性 | 1 | 4.91 |
| 抜き身 | 1 | 4.73 |
| 一目瞭然 | 1 | 4.27 |
| 見れば見るほど | 1 | 5.04 |
| 後門 | 1 | 5.75 |
| 頬を染める | 1 | 4.82 |
| 捨て犬 | 1 | 5.67 |
| 畏敬 | 1 | 5.03 |
| 翻訳者 | 1 | 6.11 |
| 浮つく | 1 | 4.70 |
| ハイペース | 1 | 5.12 |
| 左胸 | 1 | 4.70 |
| 履き違える | 1 | 5.19 |
| 乗り捨てる | 1 | 5.60 |
| 芝居 | 1 | 4.11 |
| ファイナル | 1 | 5.42 |
| 全くと言っていいほど | 1 | 4.94 |
| 噛み分ける | 1 | 6.07 |
| 呼び掛ける | 1 | 4.67 |
| 何とぞ | 1 | 4.94 |
| 当店 | 1 | 4.89 |
| 革靴 | 1 | 4.87 |
| ただ事 | 1 | 4.80 |
| 言ってはなんですが | 1 | 5.43 |
| 太り気味 | 1 | 5.81 |
| 解り | 1 | 4.64 |
| あぶれる | 1 | 5.11 |
| 熱線 | 1 | 4.71 |
| 箇条書き | 1 | 5.30 |
| べっこう飴 | 1 | 5.99 |
| 待ち遠しい | 1 | 4.71 |
| 結び付き | 1 | 5.49 |
| マイブーム | 1 | 5.51 |
| 目白押し | 1 | 5.30 |
| たこ焼きプレート | 1 | 6.81 |
| 暇がない | 1 | 4.97 |
| 賛 | 1 | 5.87 |
| とこを | 1 | 5.07 |
| 今しかない | 1 | 4.87 |
| 5日 | 1 | 4.27 |
| 臆病風 | 1 | 5.38 |
| 晴れ姿 | 1 | 5.30 |
| 断続的 | 1 | 4.62 |
| 防音 | 1 | 4.61 |
| 萎え | 1 | 4.96 |
| 黒目 | 1 | 4.35 |
| 事柄 | 1 | 4.14 |
| 無断 | 1 | 5.15 |
| 負担を掛ける | 1 | 5.50 |
| 軽口を叩く | 1 | 4.91 |
| 残留 | 1 | 4.61 |
| スマート | 1 | 4.58 |
| 腹が減る | 1 | 5.34 |
| 無効 | 1 | 3.87 |
| 境 | 1 | 4.09 |
| 禁じる | 1 | 4.01 |
| 排出 | 1 | 4.54 |
| 怪物 | 1 | 3.50 |
| 勝鬨 | 1 | 5.23 |
| スワン | 1 | 4.98 |
| 臨戦態勢 | 1 | 4.35 |
| タック | 1 | 4.93 |
| 烈火の如く | 1 | 5.45 |
| 発想 | 1 | 3.73 |
| 上手い具合に | 1 | 4.87 |
| 尾鰭 | 1 | 5.43 |
| 追いつめる | 1 | 4.57 |
| 取り置き | 1 | 5.63 |
| 逆賊 | 1 | 4.92 |
| 衰退 | 1 | 4.56 |
| 能面のような顔 | 1 | 5.68 |
| 段 | 1 | 4.10 |
| 手を組む | 1 | 4.81 |
| 非合法 | 1 | 4.72 |
| の度に | 1 | 4.46 |
| 納める | 1 | 4.22 |
| 切り取り線 | 1 | 6.81 |
| 何がなんでも | 1 | 5.29 |
| あっての | 1 | 4.12 |
| 拳法 | 1 | 5.06 |
| ブルー | 1 | 3.77 |
| 挫き | 1 | 5.46 |
| 称する | 1 | 4.68 |
| 子猫 | 1 | 4.14 |
| 割ける | 1 | 4.80 |
| 鬼神 | 1 | 4.19 |
| 考えつく | 1 | 4.55 |
| 聞くも涙、語るも涙 | 1 | 6.29 |
| 今後とも | 1 | 4.40 |
| 憑かれる | 1 | 4.47 |
| 効能 | 1 | 4.45 |
| ああだこうだ | 1 | 5.49 |
| 易 | 1 | 4.81 |
| 魔窟 | 1 | 4.42 |
| 挙げられる | 1 | 4.33 |
| お国 | 1 | 4.43 |
| 画家 | 1 | 4.30 |
Showing 17301 - 17400 of 21,690 words