Baby Yujun's giggles and head-shaking charm wavve viewers

The wavve clip, titled "콩 심은 데 콩, TXT 심은 데 최유준" — a spin on the Korean saying about reaping what you sow — centers on a baby named Yujun, and its comment section filled with viewers taken by his gestures. The most-liked comment played on how closely babies imitate what they see: "This is why they say you can't even drink cold water carelessly in front of a baby" (이래서 아기 앞에서는 찬물도 함부로 못 마신다고). Several simply wrote "Yujun is so cute" and "he's so adorable, what do I do." Another viewer noted the selective mimicry, saying babies "uncannily copy the mischievous bits — he won't say 'I love you' now that he's older, but the goofy 'possessed-spirit' act he picks up perfectly."

Others zeroed in on his laugh and a specific head-shaking moment. Multiple commenters singled out "Yujun's laughter," with one calling the giggles "addictive" (Suaranya ketawa, candu) and another writing "even the way he laughs is too cute." The "도리도리" (dorido, the side-to-side head shake) drew its own praise — "when he does the head-shake it's so cute" and "the head-shake is really adorable, look at that laugh" — and one English comment simply read "so cute, Yujun and uncle." The response ran overwhelmingly affectionate, with viewers casting themselves as doting relatives ("auntie's here again, Yujun," "my kid seems like a genius") and one Indonesian commenter marveling that it takes almost nothing to make him happy: no bubble bath, no expensive toys, no trips abroad, just rice crackers, cheese and some head-shaking. Many closed by asking for more, from "please give us more videos" to "please, season 2," while one lamented that "it's this cute and there are so few episodes."