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 |
|---|---|---|
| チップ | 2 | 4.41 |
| 一泡 | 2 | 5.18 |
| 6 | 2 | 3.14 |
| 虫けら | 2 | 4.74 |
| 懲らしめる | 2 | 5.23 |
| 遂行 | 2 | 4.23 |
| 人心 | 2 | 4.65 |
| 深遠 | 2 | 5.05 |
| 松明 | 2 | 4.08 |
| 応接室 | 2 | 4.00 |
| 錠前 | 2 | 4.98 |
| 思い違い | 2 | 4.70 |
| 熱気 | 2 | 4.01 |
| らしからぬ | 2 | 4.41 |
| リュック | 2 | 4.05 |
| 爆弾発言 | 2 | 4.79 |
| 快気 | 2 | 5.57 |
| 嘗 | 2 | 4.42 |
| 洩らす | 2 | 4.28 |
| 請求 | 2 | 4.34 |
| 黒竜 | 2 | 3.99 |
| 取り替える | 2 | 5.15 |
| 出て来る | 2 | 4.09 |
| 無くてはならない | 2 | 4.57 |
| ぶち抜く | 2 | 5.25 |
| と言うものは | 2 | 3.72 |
| 脳味噌 | 2 | 4.91 |
| 時限爆弾 | 2 | 5.53 |
| 筆談 | 2 | 5.20 |
| 産 | 2 | 4.16 |
| 水平線 | 2 | 4.68 |
| 援助 | 2 | 4.08 |
| 愛玩動物 | 2 | 4.94 |
| 濁る | 2 | 4.15 |
| 干す | 2 | 4.39 |
| そうとも | 2 | 4.47 |
| 伏して | 2 | 4.44 |
| 目が覚める | 2 | 4.44 |
| 利き手 | 2 | 5.00 |
| 見境 | 2 | 5.00 |
| どの位 | 2 | 3.78 |
| 経費 | 2 | 4.45 |
| ただ見 | 2 | 4.81 |
| 刃こぼれ | 2 | 4.81 |
| 出処 | 2 | 4.23 |
| 一丸となって | 2 | 4.88 |
| そぐわない | 2 | 4.58 |
| 遭わせる | 2 | 5.42 |
| 預かり | 2 | 4.13 |
| 罅割れる | 2 | 5.55 |
| 締めて | 2 | 4.34 |
| 終いに | 2 | 4.93 |
| 生まれながら | 2 | 4.42 |
| 現代社会 | 2 | 5.04 |
| 荒れ果てる | 2 | 4.65 |
| 怨嗟 | 2 | 4.42 |
| 身に付く | 2 | 5.35 |
| 完膚無きまで | 2 | 5.33 |
| 嫁入り | 2 | 4.38 |
| 特典 | 2 | 4.09 |
| 血の繋がった | 2 | 4.98 |
| ガツン | 2 | 4.69 |
| 形態 | 2 | 3.93 |
| 先制攻撃 | 2 | 4.51 |
| オーバー | 2 | 4.34 |
| 主従関係 | 2 | 4.90 |
| 持ち越す | 2 | 5.25 |
| 有り難や | 2 | 5.08 |
| 一声 | 2 | 4.20 |
| 熱々 | 2 | 4.61 |
| 聳え立つ | 2 | 4.87 |
| 丸潰れ | 2 | 5.66 |
| マスターキー | 2 | 5.33 |
| 飼育 | 2 | 4.46 |
| し放題 | 2 | 5.01 |
| 低俗 | 2 | 5.16 |
| ナイフ投げ | 2 | 5.55 |
| でっち上げ | 2 | 4.83 |
| 突 | 2 | 4.52 |
| 畏れ多い | 2 | 4.81 |
| 敵役 | 2 | 5.29 |
| 聖地 | 2 | 4.20 |
| 夢見る | 2 | 4.40 |
| 白兵戦 | 2 | 4.67 |
| 首尾良く | 2 | 5.83 |
| シ | 2 | 3.79 |
| 都心 | 2 | 5.25 |
| 多過ぎる | 2 | 4.82 |
| 選り取り見取り | 2 | 5.60 |
| 襲 | 2 | 5.02 |
| 主君 | 2 | 3.99 |
| 亜種 | 2 | 4.24 |
| 取りつける | 2 | 4.95 |
| 内陸 | 2 | 4.73 |
| リーチ | 2 | 4.40 |
| 人格的 | 2 | 5.39 |
| 見るから | 2 | 3.92 |
| 性分 | 2 | 4.50 |
| 落ちぶれる | 2 | 4.72 |
| 遊び回る | 2 | 5.28 |
Showing 9101 - 9200 of 21,690 words