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 |
|---|---|---|
| 開ける | 8 | 3.04 |
| 十日 | 8 | 4.05 |
| 手入れ | 8 | 3.12 |
| 不自然 | 8 | 3.62 |
| 一方 | 8 | 3.21 |
| 注意 | 8 | 3.10 |
| 歓談 | 8 | 4.47 |
| 以下 | 8 | 3.49 |
| 限り | 8 | 2.90 |
| 外 | 8 | 2.73 |
| 近頃 | 8 | 4.41 |
| 任せ | 8 | 3.02 |
| こい | 8 | 3.57 |
| すっと | 8 | 3.91 |
| えっと | 8 | 3.16 |
| 焦る | 8 | 3.35 |
| テンション | 8 | 3.68 |
| 指示 | 8 | 2.98 |
| ダメージ | 8 | 3.08 |
| 鳴戸 | 8 | 3.51 |
| 結論 | 8 | 3.40 |
| 自分から | 8 | 3.64 |
| 入れ歯 | 8 | 3.16 |
| 激しい | 8 | 3.10 |
| 八つ | 8 | 2.93 |
| ノック | 8 | 3.54 |
| 中止 | 8 | 4.12 |
| 自然 | 8 | 3.04 |
| 不満 | 8 | 3.21 |
| 或いは | 8 | 2.96 |
| ゴリラ | 8 | 4.21 |
| 方法 | 8 | 2.86 |
| その通り | 8 | 3.27 |
| 気のせい | 8 | 3.57 |
| こんなに | 8 | 3.14 |
| 滅ぼす | 8 | 3.50 |
| 行動 | 8 | 2.64 |
| 研究 | 8 | 3.19 |
| 併せて | 8 | 3.96 |
| 話題 | 8 | 3.25 |
| 雨 | 8 | 3.28 |
| 我ら | 8 | 3.27 |
| 内緒 | 8 | 3.91 |
| 思いっきり | 8 | 3.66 |
| 借り | 8 | 3.40 |
| 挑発的 | 8 | 4.54 |
| 攻め | 8 | 3.44 |
| 食堂 | 8 | 3.25 |
| 必要ない | 8 | 3.67 |
| にっこり | 8 | 3.62 |
| において | 8 | 3.01 |
| 集まる | 8 | 2.88 |
| 久しぶりに | 8 | 3.56 |
| 一年 | 8 | 3.42 |
| 嘲笑 | 8 | 4.09 |
| ある程度 | 8 | 3.05 |
| 鋭い | 8 | 3.08 |
| 傷 | 8 | 2.94 |
| 例 | 8 | 3.74 |
| ことが出来る | 8 | 2.88 |
| 仕える | 8 | 3.48 |
| 勝つ | 8 | 3.07 |
| 渋々 | 8 | 3.82 |
| 手配 | 8 | 3.77 |
| 手々 | 8 | 3.09 |
| 給仕 | 8 | 3.97 |
| グラス | 8 | 3.56 |
| 陣 | 8 | 3.20 |
| 評価 | 8 | 3.17 |
| 誰にも | 8 | 3.40 |
| 勝利 | 8 | 2.88 |
| 再び | 8 | 2.75 |
| 信頼 | 8 | 3.23 |
| からと言って | 8 | 3.68 |
| 昼餐 | 8 | 5.76 |
| 呪い | 8 | 3.27 |
| 習う | 8 | 3.76 |
| 終わり | 8 | 3.06 |
| 見え | 8 | 2.91 |
| あっち | 8 | 3.48 |
| 静か | 8 | 3.43 |
| 一反 | 8 | 3.87 |
| 築く | 8 | 3.67 |
| ご挨拶 | 8 | 4.10 |
| 目指す | 8 | 3.30 |
| やっと | 8 | 3.21 |
| もう少し | 8 | 3.00 |
| 風呂 | 8 | 3.43 |
| 妹君 | 8 | 4.80 |
| 濡れる | 8 | 3.84 |
| 来手 | 8 | 3.41 |
| 変える | 8 | 3.02 |
| 大てい | 8 | 4.29 |
| スカート | 8 | 3.67 |
| 階段 | 8 | 3.20 |
| ちょいちょい | 8 | 4.52 |
| それ以上 | 8 | 3.13 |
| 故 | 8 | 3.17 |
| 波戸 | 8 | 3.58 |
| 深い | 8 | 3.16 |
Showing 1501 - 1600 of 9,666 words