穿せんてっけん
Meanings
Noun
Four character compound
1. showing unyielding diligence in one's studies; (lit.) wearing a hole through one's metal inkstone from constant studying
Used inUsed in %
Anime1(0%)
Live action0(0%)
Visual novels0(0%)
Novels0(0%)
Non-fiction0(0%)
Web novels0(0%)
Aozora Bunko0(0%)

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Cover of Kaguya-sama Love Is War S2
Anime
Kaguya-sama Love Is War S2
Used times1
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