#LIGHTSUM

[@mochiiiii7453]

this ver. of challenge is so creative and fun, please do it with more idols

[@ZeuHQ]

Seriously, whose idea was this? It’s unique and not just another cliché-totally refreshing! Exceeded all my expectations!🎉

[@BABYMONSTER833]

beautiful duo

[@lllsarang]

The second you looked up...WOW😍

[@betomirosmar1159]

TAG AND NAYOUNG ARE SO AMAZING ❤❤❤❤❤

[@autumn4000]

Nayoung is so cute 💕

[@닉네임-g8m]

섹시 귀여워😍

[@amyk37882]

So cute 😊

[@bunnyniya_24]

so cuteeee

[@mashico_co]

2人かわいい

[@rena9142]

오빠 어색한 미소가 귀여워ㅋㅋㅋ

[@cristaldo3112]

Cuteeeee

[@ismstay]

Tag❤❤❤❤

[@sooahnim]

My nugu faves 😭

[@Meera-w3h]

❤❤❤

[@love-fc6jy]

ここは、、、同い年だね！！

[@Struenda]

lol