Something similar?

So, there's a made-up scene/storyline that suddenly pops into my head (It always happens to me, I don't know if it is normal? Lol). And it goes like this:

So, a female (let's say she's the FL) suddenly found out that her office mate (guy) is in love with their other office mate (another guy). And she's super supportive especially because the uke (let's call him that) is confused and shy because [according to my brain], it's his first time being attracted to another guy.
They became close friends after that: spending time together, whispering to each other, etc. Which made their other friends and acquaintances confused, like,"when did they became close?" Or "are they into each other?" Kinda thing.

But then, here's the catch:
In their office, it's an open-secret that there's a guy (the ML?) who LIKES the girl. So he's always in a bad mood whenever he saw the FL and Uke together.
So everytime that he saw the two of them stuck together, whispering with each other, he cuts them off and take the Seme (yep, the guy the Uke likes) with him to separate the two apart, because-- surprise! The other guy (Seme) also secretly likes the Uke and is also jelly jelly.

Welp, I hope that's not confusing lol!
I just find it kinda amusing and interesting scenario. So maybe, if there's something similar to it, can you please recommend it to me? Thanks a bunch!