Gourmet of the Heavens : Starting from Obtaining Jewel Meat

Ray quits his exhausting life to return home—only to wake up with his house transported to Tokyo and a mysterious portal called the Gate of Worlds. Armed with cooking skills and a chef’s knife, he travels across different universes where food is power. Starting in the world of Toriko, he gains Gourmet Cells that evolve his body through rare ingredients. Though not a fighter, Ray uses his talent as a chef to survive deadly places like Food Wars! Shokugeki no Soma’s elite academy and Hunter × Hunter’s dangerous exams. With each world, he grows stronger, developing a unique ability—a pocket-dimension restaurant. But the deeper he goes, the more dangerous the worlds become. If you eat well, you live well. If you cook like a god, you become one. — Description from novelcodex.org