Ashura: Apart from the people he's met and grown to love? Probably the periods of peace, and how happy he's been in Kiseki most of the time. Kujaku: Not that he has anything to go home to, but if he did, the one thing he wouldn't want to forget would be the existence of other worlds, and that feelings are what dictate whether or not two people will find each other in different lives, as well as the possibility of people being born to different lives, unburdened by that thought-to-be end all, be all destiny. Mong Ryong: I'd say the knowledge that there exist beings so powerful who seemingly only want to play with human lives.