one day mario was chilling in yoshi island (and by that i mean stomping... koopas) when.... EVIL!!!!! mario got possesed by evil spirit called esemvii and then went berserk!!! not even peach was spared!!!! the story follows the three survivors (luigi, toad guy and bowser the fat koopa) trying to escape from him and beat him!!! but mostly esemvii and luigi cause the others are boring
