MR. JAWSUM is a major antagonist in OMORI. He runs the LAST RESORT, located within the UNDERWATER HIGHWAY. He is also the boss of the GATOR GUYS and their other brothers. He is an anthropomorphic shark dressed like a business man. MR. JAWSUM is an unbelievably successful businessman who wants his entire career to be successful. He doesn't hesitate to trick anyone into signing his CONTRACTS to work for him at LAST RESORT. It's clear that the company is just barely staying afloat.