Nightmares Are All Emergency Rations

Reborn as an ugly guy with a face full of pimples, he found something even stranger: ordinary food could no longer whet his appetite. Then one day, he accidentally ate a nightmare and discovered that he could feed on nightmares. As he ate more and more nightmares, his appearance gradually returned to normal, drawing ever closer to how he had looked in his previous life. He ate another dream. Burp... That hit the spot. But lately, the taste of dreams had become more and more tiresome. He needed something new to excite him.