(監獄島) Prison Island is a location in Bobobo-bo Bo-bobo Dasshutsu! Hajike Rowaiaru, when the story's main plot takes place.
Main Article: L
(灯台): An immense tower with a swirling staircase. In the center of the tower, there appears to be a giant Serviceman. The bosses in this area are Dark Yasha's three-man team with Nice Guy and Ars, and Giga's team with OVER and Halekulani.
|Secret Technique 87.5 Explosive Fist of the Nosehair | Hajike Festival | Seriously!!? True Fist Match | Gag Fusion of the 9 Ultimate Warriors | Great Explosive Hajike Battle | Escape! Hajike Royale | Assemble! Bodily Sensation Bo-bobo|
|Related Games||Jump Superstars|
|Flash Games||Nose Hairs of Fury|
|Locations||Devil’s Flower Castle | Hallelujah Land (Seriously!!? True Fist Match) | Train | Great Explosive Hajike Battle Stages | Prison Island|
|Exclusive Characters||Hisae and Roberto | Nice Guy and Miaasadaharu | Earth and Kick the MAME Uncle | L | Minor Enemies|