# 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 |
|---|---|---|
| ケースバイケース | 4 | 5.79 |
| 従兄弟 | 4 | 4.48 |
| 南北 | 4 | 4.42 |
| 見せしめ | 4 | 4.58 |
| 用紙 | 4 | 4.32 |
| 密入国 | 4 | 5.33 |
| 雪崩れ | 4 | 4.82 |
| ムカ | 4 | 4.61 |
| いち早く | 4 | 4.22 |
| 武闘 | 4 | 4.16 |
| 泉 | 4 | 3.74 |
| 頭のいい | 4 | 4.86 |
| 物産 | 4 | 5.52 |
| 後見 | 4 | 4.83 |
| 寝言 | 4 | 4.48 |
| レーダー | 4 | 4.28 |
| 家族計画 | 4 | 5.77 |
| ババア | 4 | 4.47 |
| それはどうかな | 4 | 5.25 |
| 均一 | 4 | 4.78 |
| 産婆 | 4 | 4.96 |
| 余念がない | 4 | 5.07 |
| 流れ出る | 4 | 4.37 |
| 立ち並ぶ | 4 | 4.08 |
| 身元 | 4 | 4.38 |
| 押しのける | 4 | 4.30 |
| 補てん | 4 | 5.70 |
| 道路工事 | 4 | 5.78 |
| 絵柄 | 4 | 4.86 |
| ほんのり | 4 | 4.12 |
| 深 | 4 | 3.89 |
| 名札 | 4 | 5.07 |
| オフ | 4 | 4.76 |
| 共闘 | 4 | 4.33 |
| 断わる | 4 | 4.99 |
| ウットリ | 4 | 5.37 |
| お得意様 | 4 | 5.08 |
| 打ち消し | 4 | 4.70 |
| 辣腕 | 4 | 5.10 |
| 二人目 | 4 | 4.43 |
| 軍資金 | 4 | 5.08 |
| ニッコリ | 4 | 4.25 |
| 寿司 | 4 | 4.43 |
| 噴き出す | 4 | 3.85 |
| 焼き尽くす | 4 | 4.57 |
| 欠陥 | 4 | 4.62 |
| タルト | 4 | 4.59 |
| こうすれば | 4 | 4.70 |
| 降下 | 4 | 4.04 |
| とばっちり | 4 | 4.63 |
| 検査 | 4 | 4.11 |
| 二の舞 | 4 | 4.84 |
| 拗れ | 4 | 4.74 |
| 驕る | 4 | 4.75 |
| 食べ歩き | 4 | 4.92 |
| そうもない | 4 | 4.27 |
| 捌ける | 4 | 4.81 |
| 決済 | 4 | 4.92 |
| フライドオニオン | 4 | 6.51 |
| 子連れ | 4 | 5.11 |
| ヌード | 4 | 5.86 |
| 形跡 | 4 | 4.37 |
| 目出し帽 | 4 | 5.90 |
| 求婚 | 4 | 4.20 |
| 力を貸す | 4 | 4.74 |
| 分かれる | 4 | 3.99 |
| 部署 | 4 | 4.18 |
| 迅速 | 4 | 4.07 |
| 珍味 | 4 | 5.06 |
| 絶滅寸前 | 4 | 5.72 |
| 元に戻る | 4 | 4.42 |
| アクセント | 4 | 4.67 |
| 訴える | 4 | 3.79 |
| 抹額 | 4 | 4.50 |
| シーツ | 4 | 4.21 |
| 餡 | 4 | 4.79 |
| コミュニケーション能力 | 4 | 5.07 |
| 岩壁 | 4 | 4.36 |
| 命令書 | 4 | 4.80 |
| 専制君主 | 4 | 5.49 |
| 安め | 4 | 5.32 |
| 個々に | 4 | 5.06 |
| スト | 4 | 3.89 |
| 羊皮紙 | 4 | 4.15 |
| 要相談 | 4 | 5.36 |
| お腹が空く | 4 | 5.45 |
| 梅干 | 4 | 5.38 |
| 資金繰り | 4 | 5.29 |
| 折半 | 4 | 5.23 |
| ドーピング | 4 | 5.05 |
| 面白み | 4 | 4.81 |
| 銭 | 4 | 4.21 |
| 血みどろ | 4 | 4.89 |
| 捕獲 | 4 | 3.95 |
| 見せ付ける | 4 | 4.46 |
| 省庁 | 4 | 5.34 |
| 樹木 | 4 | 4.09 |
| 協力的 | 4 | 4.55 |
| 差し金 | 4 | 4.84 |
| 鱗 | 4 | 3.40 |
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