This is when Sasuke see's Haku again and when Haku grab's her mask she didn't wear it she change's her clothes and leave and pretended like a civilian in konoha and she just carries her mask with her and when the fight with Kakashi and Zabuza the only one who see's her face is sasuk no one else she just wear another mask like Kakashi behind the mask that she usually wear
Haku and Orochimaru stayed in a place in konoha that is secured or hidden and Haku left the place they stayed and walked in the streets of konoha looking for a certain someone.
Flashback:
but just don't let him see you we'll if he see's you just don't let him know why we're here and why you're alive ok said Haku
When Haku's walking in the streets a little boy said mommy look she's pretty yeah she is said the one who looks like his mother because she is the one who answered and haku goes to the little boy and patted his head thank you little boy one day you'll grow up to be a handsome man thank you pretty lady said the little boy I'll be going now said Haku and Haku keep's walking a lot of the one's who see's her is complementing her about her face her beatiful long hair or her beauty
and when Haku's walking she spotted the one who she's looking for Sasuke said Haku and walked towards sasuke when she spotted someone talking to him a girl with a pink hair that she see's in their encounter was sasuke's teammate then Haku hid in the tree's and listened to what they are talking about Sasuke kun said sakura look said sakura lifting her finger that have a ring were like matching said sakura happily the ring look's exactly like sasuke's ring why did you copy it said sasuke angrily eh w what sakura said i im sorry sasuke then a kunai fly straight to sakura good thing that sasuke manage's to catch it who are you sasuke said uh facepalmed Haku why did i throw a kunai at that girl said Haku and she left the tree's and come out slowly hi sasuke said Haku Yuki said Sasuke and run toward's her and hug's her w what Haku said surprised about how sasuke acted and she hug's back and see's a pink hair girl angry and confused and sasuke realised what he was doing and slowly let go i im sorry said sasuk i it's fine said Haku uh sasuke kun do you know this girl said sakura yeah she's my childhood friend said sasuke uh why did you throw a kunai at sakura said sasuke eh im sorry my hand slip im just playing with the kunai said Haku uh okay whatever you said saukra said my name's sakura what's your's sakura said Aki Yuki is her name said sasuke uh okay it's nice to meet you thanks sasuke kun for catching the kunai and im sorry for the ring i'll just throw it i guess i'll be going now said sakura and sakura left you're alive said sasuke of course we made a promise remember said haku while smiling yeah sasuke said how did you got here and how did you live said sasuke and noticed an uneasy Haku don't bother you dont need to answer said sasuke Kurei knows where i am i im not ready to get married i don't want to don't worry we'll get through this said sasuke