Rei Kagami (Ryosuke Yamada) is a billionaire and the CEO of the leading conglomerate company Kagami Group. He is an extremely smart inventor, who has developed revolutionary products, and is now doing research on high precision AI. When he was little, he was a curious and kind kid. As he grew up, his curiosity remained, but he became self-centered. For certain reasons, he begins to teach at a school, while hiding his identity as a billionaire and the CEO of Kagami Group. His performance as a teacher is quite poor compared to his excellent work as a CEO. He is incapable of understanding the ordinary lives of the teachers and students around him.
Japanese study overview
Billion x School is a Japanese drama of 101,552 characters, with 5,238 unique words and 1,307 different kanji. Its difficulty rating on Jiten is hard, 3.3 out of 5. The full vocabulary list ranks all 5,238 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
Similar Media
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Vocabulary highlights
Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.
- 俺I×316
- 言うto say×255
- 私I×255
- 先生teacher×244
- 加賀美Kagami×212
- お前you×209
- 思うto think×149
- 君Mr×120
- 生徒pupil×102
- 何what×100
- 君you×91
- 問題question (e.g. on a test)×89
- 紺野Konno×60
- 雪美Kiyomi×51
- 芹沢Serisawa×48
- 加賀Kaga (former province located in the south of present-day Ishikawa Prefecture)×40
- 西谷Nishitani×38
- 一花one flower×28
- パパ活compensated dating×16
- 学級委員長class president×8