Jia's mirror reflection! That's one tough baby pose! 💪

jia's pose is absolutely killing me!!!! She's so adorable 💗😭✨️

The way Jia is standing is killing me! I love her😭

Hyejin is officially Ourbirthday's leader!

"smack each other's butts"... 💀 Hyejin OMG 😭 🤣

EH HYEJIN 😂😂😂 OMG

Nmixx's gayness is being passed down to next gens 😂

U IN BLACK HAIR IS AN ABSOLUTE GODDESS OMG 😭😭😭🛐🛐🛐🛐

i can see “OBD parenting diary ep 1” in the future 😂😂

Awww😂❤

ofc Baby likes babies😭

her posture 😭😭😭 she’s a tall girlie

the way baby parts her legs so she can be seen on camera 😭

Baby standing pose is quite unusual 😅

からの子めっちゃ可愛い❤

looking forward to OURBIRTHDAY's debut!!! Figthing Chorok, Hyewon, Hyejin, U, Baby, Achiraya, Kilala❤

proof im here!

oh, I think it’s was good choose, because I see hyejin she all-round .. I will support my admin always 💋💖💖💖

Don't worry hyejin be strong❤

awwww so cute U ❤

🥹為您們感驕傲 等待您們完整體出道🎉

so they might be dance+vocal group??

Congrats for your leadership I think you‘ll make a Great Job as leader 👍 (My Bias became the leader 😝)

（好穩重可靠的感覺）感覺有點像Nmixx的jiwoo 跟kuijin配置，調皮小狗跟穩重忙內😂，三個忙內裡baby跟achiraya感覺比較調皮，kilala 目前看起來則有種姐感的穩重忙內的感覺😅

awww don't cry kilala❤

wow...love it !!!❤

what's her name?

yes we saw it hyejin 🥰 you're a surprised hamster and kilala is a raccoon, got it