2026/04/03
Speech timeSpeech duration
1h 52minWord count13,614
Unique words · 1,109 once
2,168 Unique kanji · 248 once
812Avg. sentenceAverage sentence length11.6
Speech speed
321 Difficulty Easy
Episodes7
RatingExternal Rating
66 %Genres
Romance
Slice of Life
Tags
Time Manipulation
School
Male Protagonist
Teen Cast
Hikikomori
Cafe
Japanese study overview
Haibara-kun no Tsuyokute Seishun New Game is a Japanese anime of 31,532 characters, with 2,168 unique words and 812 different kanji. Its difficulty rating on Jiten is easy, 1.9 out of 5. The full vocabulary list ranks all 2,168 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
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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×159
- 私I×88
- お前you×81
- 思うto think×77
- 詩poem×70
- 夏希Natsuki×62
- 星宮Seimiya×52
- 言うto say×48
- 竜也Tatsuya×48
- 美織Mio×40
- 青春youth×35
- 陽花里Hikari×34
- 怜太Ryōta×22
- 唯乃Tadano×16
- 鳴Naru×14
- 高校デビューchanging one's image and becoming more social and extroverted upon entering high school×12
- 灰原Kaihara×10
- 陽キャcheery person×7
- 陰キャgloomy person×6
- 架けるto suspend between two points×5