快く（こころよく、koこroyoku）
- willingly
Romaji:
Japanese:
Kana:
KOKOROYO
快
こころよ
KU
く
く
快く (こころよく, romaji: koこroyoku) means "willingly" in Japanese. It is a N1 High-level Adverb word.
| Meaning: | willingly |
| Level: | N1 High |
| Lexical Category: | Adverb (副詞) |