# The Eighth Son? That Can't Be Right! Ichinomiya Shingo, a twenty-five-year-old ordinary young trading company employee, goes to bed thinking about work tomorrow. But when he wakes up, he's not in his apartment bedroom—instead, he's possessed the body of a child with questionable reason to exist: the eighth son of a poor nobleman with territory in a remote region. Fortunately, he has magical talent, so he decides to pursue his own path and become independent early. Inheriting the family name and territory is impossible, and so is internal political dominance since he has no experience in either. Why is there anything wrong with earning money through magic and living freely? Well, as is the way of this world, one cannot escape the constraints and entanglements that arise from human affairs. This is the story of such a young man, Wendelin von Benno Baumeister, who has no intention of saving the world. --- *The "Eighth Son" anime has been airing since April 2020.* *The series has surpassed 6 million copies sold.* *The light novel series' latest Volume 31 is scheduled for release on November 25, 2025 (the series continues).* *The "Eighth Son" manga adaptation's latest Volume 16 is scheduled for release on October 23, 2025.* *The "Eighth Son" spinoff "The Eighth Son? That Can't Be Right! Misfit" light novel is available up to Volume 4.* *The manga adaptation "Elise Arc Volume One" is scheduled for release on November 27, 2025.* *The manga adaptation is currently serializing with favorable reception on Comic Walker!* *Drama CDs are also available for purchase.* Spin-off and epilogue stories: "The Eighth Son? That Can't Be Right! Misfit" What happened to Wendelin after switching places with Shingo? Please also check out "The Eighth Son? That Can't Be Right! Side Story 'Wendelin and Shingo, An Encounter.'" *Also serializing on Kakuyomu: "The Eighth Son? That Can't Be Right! (Revised)" with revisions and additions—please support it!*
| Word | Frequency | Difficulty |
|---|---|---|
| メカニズム | 1 | 5.21 |
| フワッと | 1 | 5.39 |
| 頭脳明晰 | 1 | 5.18 |
| 彼女等 | 1 | 5.14 |
| 禁書 | 1 | 4.30 |
| コテ | 1 | 5.52 |
| 一歩退く | 1 | 5.75 |
| 大人版 | 1 | 6.48 |
| 雑巾 | 1 | 4.74 |
| キラキラネーム | 1 | 5.84 |
| 目に余る | 1 | 5.03 |
| 活動的 | 1 | 5.06 |
| 止まり木 | 1 | 5.26 |
| 生れ | 1 | 5.16 |
| 受勲 | 1 | 5.80 |
| 編集長 | 1 | 5.31 |
| 血圧 | 1 | 5.13 |
| と言ってしまえばそれまで | 1 | 5.39 |
| 一回転 | 1 | 4.41 |
| 有って無い | 1 | 4.91 |
| モーターボート | 1 | 6.01 |
| 萎え | 1 | 4.96 |
| 植毛 | 1 | 6.42 |
| 器物損壊 | 1 | 5.80 |
| 方面軍 | 1 | 4.31 |
| 鵜呑みにする | 1 | 5.08 |
| 冶金 | 1 | 5.38 |
| 運航 | 1 | 5.37 |
| 剣幕 | 1 | 4.36 |
| 不均等 | 1 | 6.29 |
| 店を開く | 1 | 5.29 |
| 贅沢三昧 | 1 | 5.42 |
| 切らず | 1 | 5.04 |
| 遮蔽 | 1 | 5.22 |
| 同棲 | 1 | 4.91 |
| レコード | 1 | 5.14 |
| 速 | 1 | 3.90 |
| 新設校 | 1 | 7.29 |
| 押し合い | 1 | 5.19 |
| 脈ナシ | 1 | 6.99 |
| お古 | 1 | 5.21 |
| 体外 | 1 | 4.54 |
| 低音 | 1 | 4.96 |
| 三等分 | 1 | 5.50 |
| にゃ | 1 | 3.21 |
| やれば出来る | 1 | 4.85 |
| 引き剥がす | 1 | 4.73 |
| 不法侵入者 | 1 | 5.49 |
| 疎外 | 1 | 5.50 |
| お世話をする | 1 | 5.29 |
| サイン入り | 1 | 5.64 |
| 処方 | 1 | 4.88 |
| 継続的 | 1 | 4.80 |
| バイパス | 1 | 5.78 |
| 多忙 | 1 | 4.35 |
| 斗掻き | 1 | 5.57 |
| タチ | 1 | 5.10 |
| 奉仕価格 | 1 | 7.59 |
| ドル | 1 | 3.87 |
| そわそわ | 1 | 4.19 |
| 刺し殺す | 1 | 5.23 |
| ヤンチャ | 1 | 5.11 |
| 才媛 | 1 | 4.86 |
| どうだい | 1 | 4.30 |
| 飲み口 | 1 | 5.49 |
| 堅物 | 1 | 4.71 |
| あれやこれや | 1 | 4.77 |
| さい | 1 | 4.47 |
| 途 | 1 | 4.80 |
| 浮き上がる | 1 | 4.22 |
| 守護神 | 1 | 4.49 |
| タダ取り | 1 | 6.89 |
| 周 | 1 | 4.08 |
| 仮に | 1 | 3.45 |
| 穿った | 1 | 4.83 |
| 登竜門 | 1 | 5.56 |
| 口約束 | 1 | 4.80 |
| 本場 | 1 | 4.85 |
| 禁欲生活 | 1 | 5.90 |
| オシャカ | 1 | 6.15 |
| 潰しが利く | 1 | 6.89 |
| 厭に | 1 | 4.68 |
| 自動的 | 1 | 4.19 |
| 撫で撫で | 1 | 4.62 |
| 短絡的 | 1 | 4.66 |
| 良い時間 | 1 | 5.35 |
| 狩りにいく | 1 | 5.87 |
| 全力投球 | 1 | 5.36 |
| 奥底 | 1 | 4.32 |
| 要する | 1 | 4.30 |
| 宴会場 | 1 | 4.94 |
| 絶頂期 | 1 | 5.68 |
| 連邦 | 1 | 3.98 |
| 相場が決まっている | 1 | 5.13 |
| 金目鯛 | 1 | 6.75 |
| ガツガツ | 1 | 4.90 |
| ブチ殺す | 1 | 5.94 |
| 気をつける | 1 | 4.31 |
| 一切れ | 1 | 4.78 |
| 張り倒す | 1 | 5.14 |
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