@OttoElectric there’s also more poetic 나래 (narae), as well as 깃털 (gitteol) for feathers and 날개짓 (nalgaejit) to describe flapping of wings, but 날개 is word most commonly used in modern korean :)
@sanadoongie i agree, twice is held together by all 9 of them, but since sana is one of the softest and most emotional members, everyone kinda sees her as one who holds them together ( and she’s openly talked about it too )