Jay is the descendant of tanjiro and kanao Skylar is the descendant of zenitsu and nezkuo. Jay controls all breathing while Skylar controls blood demon art. Jay has a kind heart but has a kanao personality he has very good eyes, sense and hearing same as Skylar. Jay and marro are siblings no he's not dead. Cliff Gordon went to the junkyard and met him after the reboot. will nya apologize or befriend Skylar and Jay? will Kai get Skylar number? drinks like only for Jay and Skylor and marro soda: can talk to the ancestors leomand: better endurance and power others are a surprise