Seal the Sky with One Punch

After the war between lich and lich in the ancient world, the witch clan gathered their fighting spirit to fight witches and were reborn in the world of gods and demons. Relying on a pair of fists and the talent of devouring, he keeps fighting and evolving, devouring energy, devouring meteorites, devouring waste stars, devouring black holes, transforming into a princess universe, leading the princess army to conquer worlds big and small, and universes at all levels...