2025/07/31
Speech timeSpeech duration
2h 38minWord count20,792
Unique words · 1,378 once
2,938 Unique kanji · 256 once
995Speech speed
330 Difficulty ≈ Average
Episodes10
RatingExternal Rating
85 %An aspiring drummer suddenly loses her spot in the band. But when a brilliant musician recruits her for his new band, her life takes a passionate turn.
Genres
Drama
SourcesTMDB
Japanese study overview
Glass Heart is a Japanese drama of 50,073 characters, with 2,938 unique words and 995 different kanji. Its difficulty rating on Jiten is average, 2.2 out of 5. The full vocabulary list ranks all 2,938 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×215
- 音sound×141
- 藤谷Touya×139
- 君you×135
- 私I×116
- 曲composition×102
- 朱音Akane×97
- 音楽music×96
- 僕I×93
- 言うto say×90
- 歌うto sing×86
- 思うto think×84
- 西条Saijō×66
- 桐哉Kiriya×50
- 高岡Kōoka×46
- 直季Naoki×33
- ＴＥＮtoxic epidermal necrolysis×17
- ＢＬcomics or novels about male homosexuality, targeted at young women×17
- ＡＮＫalphabetic, numeric, and kana (character set)×17
- 類い稀rare×8