For Ascension level 5, You’ll also need 2 Hogyoku Fragments from Aizen in Hueco Mundo Island, reach level 8000, kill 750 NPCs, 2 Atomic Cores from the Shadow Boss in Acid Dungeon, defeat 150 bosses, use your abilities 750 times, deal 5 billion damage, and clear the Shadow Dungeon (Hard) 10 times.