Aicat_Lyoo's feed

Hello.
Can someone help me?
I want to read this manhwa again, but forgot the tittle.

I didnt really remember the detail too

Its type reincarnated manhwa? I don't remember if fl reincarnated or not.

But what i remember is the fl buy (?) a mirror and the mirror is actually magic mirror and theres a boy inside the mirror.

White hair boy i think. He can transform to girl or to a man.

And he always help the fl, and they became friend.

He can be cctv too.

Thanks