Ninjago x Demon Slayer AU "Energy Breathing.. 9th Form.. Energy Core!" Lloyd yelled, as the circling green ball of energy appeared behind him. The ball grew bigger in size making anything around him fly in the opposite direction. The demon has thrown a very destructive attack as they were upper moon 4. The demon had 4 parts to him making it very difficult to locate the main body. "LLOYD NO!" Harumi screamed, trying to fight against the strong energy breeze that pushed her back. Harumi didn't know what to do until she looked at her fans. She stood ground trying to main her balance trying to get in her stance. "Crystal Breathing.. 6th Form Fan Flutter..!" She yelled, as she threw one of her fans high up in the air in a circular motion. She leaped towards it also spinning with her fans as the sound of crystal gems were heard. Diamond and all sorts of crystals combined as she finally began to fall down but aiming towards Lloyd. "I'm not letting you die.." She mumbled, flying towards Lloyd as she took the demons attack. Making the Crystal's that trailed with her burst and shatter as it was Harumi's defensive attack. "HARUMI!"