Didn't seem confusing.


A and B are friends
B likes A as more than friends
A meets D and feels feels
B doesn't want to lose A to D
C tells B to let A and D be

Then drama 

Although this:

When Muse A and Muse D get take a break, Muse A does whatever he can to maneuver his way into Muse A's heart, but Muse A clearly denies him.


Might need to be edited.