The protagonist, reborn in a different world, raises his twin sister who was born with him, making use of his knowledge from his previous life. At first, unable to even communicate with words, the protagonist struggles desperately while studying hard! In contrast, his little sister is a genius beautiful girl who grows at a furious pace. But escalating even more than that is her love for big brother♪ ……Will he be able to guide his little sister in the right direction? We will bring you his desperate struggle in great detail, starting from age 0……really, very carefully indeed. By the way, big brother, aren't you also growing in quite a strange direction? ※If you click the title image of each episode...?
| Word | Frequency | Difficulty |
|---|---|---|
| 短槍 | 17 | 4.44 |
| 順番待ち | 17 | 4.79 |
| 掛かる | 17 | 3.07 |
| リーダー | 17 | 3.32 |
| 一発 | 17 | 3.49 |
| 耳を傾ける | 17 | 4.39 |
| ノー | 17 | 3.90 |
| 下手 | 17 | 3.26 |
| 幾らでも | 17 | 3.46 |
| この後 | 17 | 3.49 |
| 仲がいい | 17 | 4.32 |
| ものすっごい | 17 | 5.67 |
| ショタコン | 17 | 5.41 |
| 透ける | 17 | 4.13 |
| 半身 | 17 | 4.08 |
| 維持 | 17 | 3.34 |
| 視点 | 17 | 3.59 |
| 教師 | 17 | 3.40 |
| 懐い | 17 | 4.25 |
| 示し | 17 | 3.48 |
| 熟睡 | 17 | 4.63 |
| 磨く | 17 | 3.85 |
| 支える | 17 | 3.62 |
| 吉 | 17 | 3.85 |
| モヤモヤ | 17 | 4.51 |
| 誰でも | 17 | 3.66 |
| おじ様 | 17 | 4.22 |
| 徹底的 | 17 | 3.87 |
| アイドル | 17 | 3.96 |
| パレード | 17 | 4.22 |
| 入試 | 17 | 4.94 |
| 街中 | 17 | 3.66 |
| 側から | 17 | 3.82 |
| まくり | 17 | 4.45 |
| 反面 | 17 | 4.26 |
| ビッグ | 17 | 4.58 |
| 後日 | 17 | 3.87 |
| 三度 | 17 | 4.06 |
| 面々 | 17 | 3.25 |
| お堅い | 17 | 5.03 |
| 顔を合わせる | 17 | 4.19 |
| すっぽり | 17 | 4.30 |
| 外れ | 17 | 3.58 |
| 以って | 17 | 3.74 |
| プリンセス | 17 | 4.46 |
| 滴 | 17 | 4.43 |
| ったく | 17 | 3.89 |
| 室 | 17 | 3.39 |
| 二列 | 17 | 4.93 |
| 小学校 | 17 | 4.12 |
| 失神 | 17 | 4.47 |
| 賑わう | 17 | 4.22 |
| 弱 | 17 | 3.83 |
| 要素 | 17 | 3.51 |
| いっそのこと | 16 | 4.29 |
| 戴ける | 16 | 3.72 |
| アルバイト | 16 | 4.46 |
| 舗装 | 16 | 4.43 |
| マズイ | 16 | 4.15 |
| 発音 | 16 | 4.29 |
| 寄り | 16 | 3.93 |
| 背伸び | 16 | 4.30 |
| 異性 | 16 | 4.02 |
| 言い出す | 16 | 3.62 |
| 装着 | 16 | 3.89 |
| 序 | 16 | 3.94 |
| 不達 | 16 | 3.94 |
| 発光 | 16 | 4.01 |
| 贈り物 | 16 | 3.88 |
| あり得る | 16 | 3.51 |
| 至る | 16 | 3.38 |
| 成ってない | 16 | 4.15 |
| 映画 | 16 | 3.89 |
| 首筋 | 16 | 3.80 |
| 進級 | 16 | 4.85 |
| 詰める | 16 | 3.86 |
| サーブ | 16 | 5.22 |
| 所作 | 16 | 4.22 |
| 琥珀 | 16 | 4.06 |
| 装い | 16 | 4.08 |
| 匂いがする | 16 | 4.18 |
| 両側 | 16 | 4.35 |
| 十二分 | 16 | 4.39 |
| 強力 | 16 | 3.21 |
| を以って | 16 | 3.39 |
| 薄手 | 16 | 4.65 |
| 手牌 | 16 | 4.15 |
| 弱々しい | 16 | 4.04 |
| 凝視 | 16 | 3.85 |
| 味方 | 16 | 3.17 |
| 肩書き | 16 | 4.28 |
| 砂 | 16 | 3.44 |
| 起伏 | 16 | 4.50 |
| 手を出す | 16 | 3.90 |
| ノブ | 16 | 4.51 |
| 人数分 | 16 | 4.40 |
| 遮る | 16 | 3.43 |
| 吏吐 | 16 | 4.67 |
| 祭り | 16 | 3.67 |
| ふむふむ | 16 | 4.19 |
Showing 6001 - 6100 of 29,678 words