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 |
|---|---|---|
| 心が動く | 1 | 5.84 |
| 陽に | 1 | 5.15 |
| 国連 | 1 | 5.16 |
| がれ | 1 | 3.99 |
| 超のつく | 1 | 6.08 |
| ソナー | 1 | 5.03 |
| 後天的 | 1 | 4.86 |
| 苦しい言い訳 | 1 | 5.35 |
| うず | 1 | 5.43 |
| 発火 | 1 | 4.69 |
| アナウンサー | 1 | 4.86 |
| 薄絹 | 1 | 5.46 |
| 口端 | 1 | 4.60 |
| 小一時間 | 1 | 4.59 |
| 子連れ | 1 | 5.11 |
| 販促 | 1 | 5.68 |
| 飼い犬 | 1 | 4.91 |
| 誠にありがとう御座います | 1 | 6.69 |
| 詮索 | 1 | 4.38 |
| スポット | 1 | 4.63 |
| ってなもん | 1 | 5.41 |
| 回りだす | 1 | 5.79 |
| 気象観測 | 1 | 6.35 |
| 現職 | 1 | 5.50 |
| 答えを出す | 1 | 4.82 |
| キャッシュレス | 1 | 6.43 |
| 葦原 | 1 | 5.45 |
| 雪見酒 | 1 | 6.51 |
| 1日中 | 1 | 5.45 |
| イントロ | 1 | 5.87 |
| 着換え | 1 | 5.67 |
| 手下 | 1 | 4.13 |
| 小島 | 1 | 4.74 |
| エロティズム | 1 | 7.59 |
| 悪血 | 1 | 6.15 |
| 擦過 | 1 | 5.39 |
| 朝いちばん | 1 | 6.75 |
| クールビューティ | 1 | 5.81 |
| ひょろひょろ | 1 | 5.08 |
| 海螺 | 1 | 5.22 |
| 背面 | 1 | 4.64 |
| 上層部 | 1 | 4.00 |
| 男気 | 1 | 5.22 |
| 二人乗り | 1 | 4.93 |
| 何れにも | 1 | 5.27 |
| 険しい顔 | 1 | 4.48 |
| 左うちわ | 1 | 6.45 |
| 急かせる | 1 | 5.98 |
| 片膝 | 1 | 4.23 |
| 多趣味 | 1 | 6.03 |
| 大親友 | 1 | 5.36 |
| 危地 | 1 | 4.81 |
| 考え中 | 1 | 5.30 |
| オン | 1 | 4.42 |
| 待ちかね | 1 | 5.39 |
| 毛深い | 1 | 5.23 |
| 逆再生 | 1 | 5.38 |
| でありんす | 1 | 5.17 |
| 物言い | 1 | 3.78 |
| 粗い | 1 | 5.02 |
| 目玉 | 1 | 4.13 |
| 天蓋 | 1 | 4.69 |
| 薄い板 | 1 | 5.43 |
| 同時展開 | 1 | 5.46 |
| 非日常 | 1 | 4.93 |
| 淀む | 1 | 4.61 |
| 温存 | 1 | 4.23 |
| 御主人様 | 1 | 3.85 |
| 普 | 1 | 4.50 |
| 方がよろしい | 1 | 4.61 |
| 君付け | 1 | 5.70 |
| 思いっ切り | 1 | 4.87 |
| どうかしている | 1 | 4.82 |
| アンダー | 1 | 4.58 |
| 重圧 | 1 | 4.30 |
| サバンナ | 1 | 5.64 |
| リズム感 | 1 | 5.61 |
| 世間知らず | 1 | 4.48 |
| わけが分からない | 1 | 5.34 |
| チョッキ | 1 | 5.49 |
| 封じ込む | 1 | 5.74 |
| すくみ上がる | 1 | 5.81 |
| 神殿 | 1 | 2.99 |
| 黒電話 | 1 | 5.97 |
| 態々 | 1 | 4.39 |
| 配偶者 | 1 | 4.82 |
| 個人経営 | 1 | 5.65 |
| 何にでも | 1 | 4.88 |
| もしそうなら | 1 | 4.65 |
| 6月 | 1 | 4.62 |
| お手のもの | 1 | 5.43 |
| 案内役 | 1 | 4.30 |
| むずむず | 1 | 5.09 |
| 魅せる | 1 | 4.48 |
| テレビショッピング | 1 | 6.36 |
| クスリ | 1 | 4.87 |
| 十九日 | 1 | 5.40 |
| 婦長 | 1 | 5.71 |
| 上書き | 1 | 4.41 |
| 脳ミソ | 1 | 5.52 |
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