a little summary about what they said: they LOVED tzuyu with glasses and wished there were more scenes with them on, it would've been more fun if chan would've shot his part too, nayeon is completely smitten (are we surprised) and they think tzuyu's voice goes really well with the song. they were also saying 'what's with those eyes' when tzuyu was singing into the microphone in summary namo absolutely adore their baby. tzuyu we're so proud of you!

Korean and Japanese are reacting to Taiwanese and Australian.....Another normal day in TWICELAND...

Chan and Tzuyu's voices blend so well. Congrats Chris and Sally

Just two big sisters proud of their baby sister

3:09 NAYEON LOOKS SO PROUD OMGGG MY HEART

Nayeon and Momo are a proud Noonas and Unnies

1:08 the way they paused it just because Tzuyu is too pretty lmao

They are not only supportive of their fellow member Tzuyu but also to Chan and it makes me happy I love Twice and Stray Kids friendship and I’m really proud of Tzuyu for doing this amazing cover and I’m glad she asked Chan to be on the track. Much love to Twice and SKZ, my two fav groups️

3:48 that scream was so synchronized LMAOO

Even Nayeon Impressed at Tzuyus Vocals 3:08

They look really proud and so fond of her, as they should ️.

3:17

Chan reacting and supporting his sunbaemins TWICE and now Her Unnies is now the one who reacting of his song woth their Maknae Chuewiii

tzuyu won't find a supporter like nayeon and momo , they look so proud of their little maknae , i'm crying

they are basically repeating how beautiful and cute Tzuyu is and they are not wrong! hahaha my bias line being so iconic as usual!

they look so proud

Even thou, Tzuyu is already 22. She's still the baby of TWICE.