The developers behind the upcoming Mario & Luigi: Brothership have been revealed online and it turns out it is a joint project between Nintendo and Acquire. If you are not familiar with Acquire, they were behind the Octopath Traveler games, Tenchu and Way of the Samurai on the Nintendo Switch. You can read our recently published preview for Mario & Luigi Brothership here.
Mario & Luigi: Brothership developer revealed online as Acquire

“Brotherhood”?
Sorry, brain overload! Fixed.
Getting Sonic RPG mix-up vibes here :P
Nice!