Dragon Quest Heroes: Rocket Slime

Dragon Quest Heroes: Rocket Slime is set in the fictional world of Slimenia, more precisely in the capital Boingburg. It starts with four Slimes, Rocket, Hooly, Bo and Swotsy, playing outside the castle. Hooly has gotten his hands on a valuable flute, and when Rocket blows into the flute, his father comes running and forces Hooly to put the flute in Rocket's mouth. After that, an organization called Plob invades Boingburg and captures 100 of the 101 inhabitants. Because he was distorted and long, the Plob mistook Rocket for a worm rather than a slime and threw him back into Forewood Forest. There Rocket begins his journey to rescue his fellow slimes, who are locked in large treasure chests.