Sakuroma resembles Tokyo Paralympics mascot Someity! The mod was also released during the 2020 Paralympics, the event Someity was the mascot of. ”なのです!” (that's Someity's catchphrase btw)
@@augustingabrielolaru5299 sounds like Bite the Crust mixed with What's on the Kid's Menu and Move it, Boy! (In simple terms, it sounds like a song from the Pig City.)