コツコツはたら
Meanings
Expression
Verb (5-dan, く)
1. to work hard; to toil; to moil; to keep one's nose to the grindstone; to slug away
Used inUsed in %
Anime2(0%)
Live action8(0%)
Visual novels4(0%)
Novels1(0%)
Non-fiction1(0%)
Web novels2(0%)
Aozora Bunko2(0%)

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Cover of Hon wa Jussatsu Douji ni Yome!
Book (non-fiction)
Hon wa Jussatsu Douji ni Yome!
Used times1
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