I would love to make this and one day Fairy tail but IP’s are pesky. 
As long as they never make a PC or mac based game its harder to protect those IP’s as they would not have their own, but still can be pesky. But from what you have shown this looks nice. I like it but its hard to get attached knowing companies linger like a shadow over the project to one day come at you like a death reaper and take it down. 
But we can all dream right?
If you make it I will support you, just be cautious.