I want a drama with this kind of situation where the leads hates each other from beginning and turn to best friends.
E.g. Goblin
It's Okay, That's Love
The Beauty Inside I highly recommend this.
Memory Lost
Rak Kan Panlawan
Tahi BL Bad Buddy
King2Hearts Really fits your description
Protect the Boss
Oups I realize that I misunderstood your ask. I gave you dramas about people who begin as ennemis, than best friends, and end up in love with each other. Do with it what you will haha.