5/24 -- Drake is surely not one to let a diss go unnoticed, the rapper responded to Edens' T-shirt with a social media shout-out.

The "Nice for What" rapper changed his Instagram profile picture to a photo of the model and wrote on his story, "All is fair in war and war and trust me I'll still get you tickets to ovo fest."

The Milwaukee Bucks are firing back at Drake in the most awesome way — hitting him where it hurts ... Pusha T.

Mallory Edens, the daughter of Milwaukee Bucks owner, Wes Edens, is sitting courtside with Aaron Rogers for game 5 ... and she’s wearing a freakin' Pusha T shirt.

Of course, Drake and Push bad MASSIVE BEEF last year ... with each hip-hop star dropping super personal diss tracks about the other.

It got heated.

So, why the shot at Drake?

Remember, Giannis Antetokounmpo and the Bucks were PISSED at Drizzy after game 4 in Toronto — where the Raptors ambassador roamed the sideline, taunted MIL’s players.

Bucks coach, Mike Budenholzer, was hot at Drake’s antics ... saying, "There's certainly no place for fans and, you know, whatever it is exactly that Drake is for the Toronto Raptors.”

Now that the series is back in Milwaukee ... Mallory — a model — fires back with King Push.

This is The Story of Giannis.