Ethan is a very nice person and when someone close to him is in trouble like his friends he will be there to the rescue.He is best friends with Emilee flower breather,Void who is a dark breather and very uptight and stubborn,Kinako star breather,and Cole ice breather.His masters are Giyu,Shinobu Giyu's girlfriend,Gillian, and Rengoku but Rengoku is dead he trained him by spirit.Ethan is determined to find a wag out of this book he's trapped in and defeat every demon in his way.