This is Starfish Mainstage. It’s an outdoor music venue that hosts concerts for all types of music acts. The now legendary “Squid Squad” played here once, and its considered a bit of a holy site for devotees of rock music. It’s a wonder that all the ink spray doesn’t cause the equipment to short circuit, but I guess they’ve got it figured out.
— Squid Research Lab
Source: Splatoon’s Tumblr.
…Wanna play? Buy a Switch.
And if you’ve already got yours, click on Splatoon 2 for everything you need to know about the game. 😀