What's the song on episode 24 of season 3 of Boku no Hero Academia when the Big Three is entering the class? What's the name of the song at 21:25 on episode 24 of season 3 of Boku no Hero Academia when the Big Three is entering the class?

I can't find it, even uncle Google couldn't help.
The song is called Katsuki and Izuku. Here's the link to it. It is on the 3rd season's OST.