Ryuka graduated from an all-boys boarding school and returned home to prepare for university. He learns that his mother and Keita, his childhood friend from kindergarten, have somehow developed a physical relationship, and he is told that a younger sibling will soon be born to him. Thus, Ryuka's university life becomes consumed by childcare.
| Word | Frequency | Difficulty |
|---|---|---|
| 四端 | 1 | 3.17 |
| っぷり | 1 | 3.86 |
| 片手 | 1 | 3.23 |
| 正月休み | 1 | 5.68 |
| 懐かしい | 1 | 3.51 |
| 雰囲気 | 1 | 2.89 |
| ああ言う | 1 | 3.88 |
| 未だ | 1 | 2.14 |
| 着く | 1 | 3.05 |
| 冷静 | 1 | 3.16 |
| 3 | 1 | 2.74 |
| 大当たり | 1 | 4.77 |
| 開く | 1 | 2.63 |
| 今のまま | 1 | 4.14 |
| より | 1 | 2.31 |
| 気分 | 1 | 2.99 |
| と思ったら | 1 | 3.50 |
| 身篭る | 1 | 5.42 |
| 哺 | 1 | 3.45 |
| 一括 | 1 | 4.75 |
| みたいだ | 1 | 2.84 |
| 土産話 | 1 | 5.03 |
| いや | 1 | 2.14 |
| 見付け | 1 | 4.58 |
| 酒 | 1 | 2.96 |
| 最後 | 1 | 2.63 |
| ゆっくり | 1 | 2.72 |
| 自己犠牲 | 1 | 4.88 |
| 避妊 | 1 | 5.20 |
| 寝 | 1 | 3.06 |
| 堪る | 1 | 4.19 |
| 煩い | 1 | 4.19 |
| 回す | 1 | 3.47 |
| 僅か | 1 | 3.17 |
| あんなに | 1 | 3.52 |
| 無理 | 1 | 2.63 |
| 生き | 1 | 2.80 |
| 取り | 1 | 3.16 |
| 喘ぎ声 | 1 | 5.32 |
| それが | 1 | 2.31 |
| とは言え | 1 | 2.60 |
| 寝室 | 1 | 3.73 |
| 変わらない | 1 | 3.12 |
| 行き | 1 | 3.32 |
| 言える | 1 | 2.62 |
| ピアス | 1 | 4.57 |
| 以来 | 1 | 3.53 |
| これ | 1 | 2.15 |
| パートナー | 1 | 3.97 |
| 地元 | 1 | 4.05 |
| 通り | 1 | 2.74 |
| 増える | 1 | 2.87 |
| 豪快 | 1 | 3.96 |
| ぷんぷん | 1 | 4.90 |
| ゆったり | 1 | 3.87 |
| っけ | 1 | 3.23 |
| 訳 | 1 | 2.81 |
| 散らす | 1 | 3.89 |
| 様に | 1 | 1.76 |
| 見え | 1 | 2.91 |
| 会わす | 1 | 5.47 |
| 息を吐く | 1 | 3.88 |
| 未練 | 1 | 4.06 |
| 頬が緩む | 1 | 4.92 |
| 風呂 | 1 | 3.43 |
| お菓子 | 1 | 3.35 |
| 6月 | 1 | 4.62 |
| 手渡す | 1 | 3.71 |
| となる | 1 | 2.78 |
| 聞こえ | 1 | 2.93 |
| なぁ | 1 | 2.56 |
| 佃 | 1 | 3.25 |
| 暮 | 1 | 2.46 |
| ぞ | 1 | 2.08 |
| 書く | 1 | 2.69 |
| 弄る | 1 | 4.04 |
| 両親 | 1 | 3.20 |
| 想い | 1 | 3.32 |
| 向かい | 1 | 3.46 |
| 思いの外 | 1 | 4.54 |
| 半分 | 1 | 3.03 |
| 大学生 | 1 | 4.45 |
| 日 | 1 | 2.53 |
| 育児放棄 | 1 | 5.59 |
| 横に | 1 | 3.00 |
| 痩せ | 1 | 4.11 |
| 見渡し | 1 | 3.86 |
| 構え | 1 | 3.16 |
| 時に | 1 | 2.57 |
| 無くなる | 1 | 3.38 |
| 形 | 1 | 2.70 |
| 二位 | 1 | 3.39 |
| 起こる | 1 | 2.94 |
| 一軒家 | 1 | 4.65 |
| 法律 | 1 | 4.11 |
| 車 | 1 | 3.37 |
| いいよ | 1 | 3.37 |
| 握る | 1 | 3.01 |
| 高 | 1 | 3.14 |
| 立ち上がり | 1 | 3.46 |
Showing 501 - 600 of 1,086 words