Searching For Alchemy

Sequel to 'The Three Paths To Heaven'. Hinata has been having weird dreams lately. The people in his dreams feel so real to him. But he never met them before, so why do they seem so familiar? He meets a girl with magenta hair who also had the same dreams as he. What could this mean? Do their dreams have secrets of their pasts? Old OCs and Miku Hatsune added for fun.