Pearl and Marina, collectively known as Off the Hook (or テンタクルズ, Tentacles in Japanese), is a fictional pop duo which appears in the Splatoon video game series. They were first introduced in Splatoon 2 (2017) while also delivering content updates and announcements to the player whenever they start the game. They have composed and performed a variety of songs together as Off the Hook and the result of that collaboration is the music that is often heard in the game during game play.