Ja'iru was nothing more than an unremarkable demon clan baron, but due to a minor accident, he ended up defeating one of the Grand Dukes second only to the Demon King, and found himself taking over that position. This is the story of Ja'iru's first and second years as he aimed to live as peacefully as possible among the demon clan, whose members were mostly muscle-headed. Surrounded by his selfish sister with a brother complex, the most powerful queen, his womanizing best friend, a somewhat perverted Demon King, a strict butler, an expressionless subordinate, and others, Ja'iru's peaceful daily life continued on as always. From the third year onward, I am writing the sequel as "The Peaceful Daily Life of the Demon Clan Grand Duke" → "The Peaceful Daily Life of the Terror Grand Duke."
| Word | Frequency | Difficulty |
|---|---|---|
| 放任主義 | 1 | 5.33 |
| 大胆 | 1 | 4.10 |
| 儲 | 1 | 5.16 |
| 博士 | 1 | 3.83 |
| 暴挙 | 1 | 4.34 |
| 出ていく | 1 | 3.96 |
| 形見 | 1 | 4.58 |
| 表明 | 1 | 4.26 |
| 捲る | 1 | 3.89 |
| 粗末 | 1 | 4.18 |
| 出所 | 1 | 4.42 |
| 次いで | 1 | 3.92 |
| 使いすぎ | 1 | 4.90 |
| プッツン | 1 | 5.70 |
| うろつく | 1 | 4.21 |
| 漏れる | 1 | 3.55 |
| しっぽり | 1 | 5.53 |
| 副官 | 1 | 3.86 |
| 引き裂く | 1 | 3.93 |
| 瘤 | 1 | 5.07 |
| とく | 1 | 3.39 |
| 山ほど | 1 | 4.16 |
| 名乗る | 1 | 3.29 |
| 訪問者 | 1 | 4.82 |
| 政情 | 1 | 5.22 |
| 雪崩 | 1 | 4.65 |
| 二分 | 1 | 4.40 |
| お高い | 1 | 4.90 |
| 高らか | 1 | 4.07 |
| 入城 | 1 | 4.93 |
| へら | 1 | 4.80 |
| 姉妹 | 1 | 3.57 |
| 放り出す | 1 | 3.88 |
| 一週間 | 1 | 3.50 |
| 向上心 | 1 | 4.73 |
| 数種 | 1 | 5.44 |
| しい | 1 | 4.55 |
| 宛先 | 1 | 5.36 |
| 消し去る | 1 | 4.56 |
| 見境なく | 1 | 5.15 |
| 精力的 | 1 | 4.74 |
| 静まりかえる | 1 | 4.70 |
| 結う | 1 | 4.42 |
| 鍛え | 1 | 3.51 |
| 安楽椅子 | 1 | 5.33 |
| っこ | 1 | 5.04 |
| 宝の持ち腐れ | 1 | 4.94 |
| 上り下り | 1 | 5.29 |
| 処断 | 1 | 4.66 |
| ありのまま | 1 | 4.50 |
| 死ね | 1 | 3.67 |
| 迸る | 1 | 4.15 |
| あろうことか | 1 | 4.40 |
| 不服 | 1 | 4.23 |
| 豆粒 | 1 | 4.97 |
| 記述 | 1 | 4.14 |
| 消失 | 1 | 3.86 |
| 不確か | 1 | 4.55 |
| びっしり | 1 | 4.44 |
| 横たえる | 1 | 4.43 |
| 取り合う | 1 | 4.12 |
| ものである | 1 | 3.33 |
| 眉根 | 1 | 4.17 |
| 幾分か | 1 | 4.45 |
| 久方ぶり | 1 | 4.44 |
| 非日常 | 1 | 4.93 |
| 肉感的 | 1 | 5.08 |
| 辟易 | 1 | 4.34 |
| 蟠り | 1 | 4.63 |
| 吹き込む | 1 | 4.23 |
| 恋敵 | 1 | 4.72 |
| 玉 | 1 | 3.51 |
| 家主 | 1 | 4.71 |
| 任命 | 1 | 4.19 |
| お皿 | 1 | 4.30 |
| 殴りかかる | 1 | 4.95 |
| 沙汰 | 1 | 4.54 |
| 修復 | 1 | 3.54 |
| 死後 | 1 | 4.22 |
| 力加減 | 1 | 4.54 |
| 品種改良 | 1 | 4.71 |
| 立ち聞き | 1 | 5.31 |
| それはどうも | 1 | 4.95 |
| 暴力 | 1 | 3.75 |
| 内包 | 1 | 4.26 |
| ほれ | 1 | 3.95 |
| 鼓膜 | 1 | 4.35 |
| 実行 | 1 | 3.57 |
| 戦略 | 1 | 3.93 |
| 十二分 | 1 | 4.39 |
| 一縷の望み | 1 | 4.86 |
| 怒り狂う | 1 | 4.26 |
| 有効 | 1 | 3.53 |
| 大臣 | 1 | 3.90 |
| 入場 | 1 | 4.23 |
| 基 | 1 | 3.89 |
| 行き先 | 1 | 4.17 |
| すり切れる | 1 | 6.53 |
| 口髭 | 1 | 4.89 |
| 丸まる | 1 | 4.42 |
Showing 8401 - 8500 of 9,666 words