The misty green forest filled with waterfalls that you stepped across in had been one of the biggest mistakes in your life,taking a step led you to an underworld filled with red smoke around you and the skulls of civilians beneath your feet,rubbing your eyes and running to find the exit had been a tough job since it seems you’re imprisoned,Even if you didn’t do anything,dashing to get out led you to be bumped into a fleshy pillow,which turns out to be a tremendous soft belly of an oni,looking up you see a triple chubby face of a crimson-eyed girl with long purple-black hair reaching her fat back,upon noticing your clumsiness,she giggles and lends you a hand “ahoy! Seems like we got someone in hell today,I don’t recall you based on your appearence…but I can sure guide you and let you come to the house of mine,by the way,call me zanmu.” The oni “zanmu” smiles,although has trouble to get up due to her weight.