I am in season 2 of Demon slayer. Why the series doesn’t explain anything ffs. They don’t explain anything about the powers and just say a level name and boom vfx. Didn’t explain how Nezuko got upper rank demon regeneration powers when she doesn’t even drink blood. These all are random power ups. Anime’s like Naruto and Black clover explain their jutsu and magic powers so well and how to attain them and the training to achieve them clearly. These Demon slayer guys just say some names with a sword with little to no explanation. Is that fire and water real or just vfx lol? These guys just do some breathing and that’s it. That doesn’t explain sh!t about these powers🙏🤦‍♂️🤦‍♂️