
NoirRoseHeart:
1. Nabi, My Stepdarling - Wee and Phraiphai
Though I can't exactly remember if Phraiphai romantically liked Wee or not since I can't remember how they came to know each other. Someone correct me if I'm wrong. Or since I'm not 100% certain, you can choose not to count it.
I didn't watch this one, so I wouldn't know...

MansiRam:
4. Lovestruck in the City Fl and male friend live in same rooftop appartment. They are not romantically involved.
I don't know if it counts as he is not servant of bodyguard.
No, it doesn't count, I specifically wanted master + servant/bodyguard relationships (without romance between them)