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 105,801 characters, with 5,338 unique words and 1,328 different kanji. Its difficulty rating on Jiten is hard, 3.2 out of 5. The full vocabulary list ranks all 5,338 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×258
- 私I×255
- 先生teacher×244
- 生徒pupil×221
- お前you×208
- 加賀美Kagami×200
- 紺野Konno×157
- 思うto think×148
- 君Mr×118
- 西谷Nishitani×105
- 君you×90
- 雪美Kiyomi×88
- 城島Kishima×83
- 溝口Mizokuchi×79
- 土橋Tsuchihashi×78
- 加賀Kaga (former province located in the south of present-day Ishikawa Prefecture)×55
- 美いskillful×34
- 一花one flower×28
- 辰巳southeast×26