Borp Bullet Blitz
From the Super Mario Wiki
Borp Bullet Blitz is a level in Blubble Lake in the Bowser Jr.'s Journey mode of Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey.
The level has two battles. The first battle contains two Fly Guys, five Borps, and a Borp first officer and captain. The second battle has five Borps, two Ice Bros, and a Borp first officer and captain.