Undercover Brella

The Undercover Brella is a main weapon in Splatoon 2.

Splatoon 2
The Undercover Brella was announced as a part of the November 2.0.0 update. It was released on December 30, 2017 at. It is a brella-class weapon that has lower durability but can be fired while its semi-transparent shield is open. It comes with the sub and the  special.

Demonstration
https://www.youtube.com/watch?v=7PyV3ALvAQk

Trivia

 * The Undercover Brella resembles the umbrella seen in the Kingsman: The Secret Service movie, that can shoot and protect, indicated by its name 'Undercover Brella' / 'Spy gadget'.