Read on Twitter
Twice slowly preparing for upcoming comeback (thread:) 
They change their hair color/style
Nayeon (shorter hair than before)
Jeongyeon (more likely bleach color and then blonde to silver stand ?)
Sana ( short hair )
Mina (blonde)
Nails
Jeongyeon
Mina
Tzuyu
Jihyo
Nayeon
And for the last update.Nayeon, Jihyo, Chaeyoung, especially Dahyun they cover their hair that much kkkkkk
Thank you for reading and being a clown for this thread.
