Custom Explosher

The Custom Explosher is a main weapon in Splatoon 2. It is a Custom-branded variant of the Explosher.

Splatoon 2
The Custom Explosher was announced on 2018-11-24. It was added to the game on 2018-12-05 as part of the Version release.

Demonstration
https://youtu.be/TXBQeNpZ8TU