Butler for the Kaidou family. Frequently seen attending to Anri.
アニメ・マンガで日本語を学ぶ「Benkyu」
知らない単語に印をつけて、そのまま単語帳に。日本語を勉強中の友だちにおすすめです。
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Learning Japanese with anime?
Benkyu marks the words you don't know in anime, manga and books, and turns them into flashcards.
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