User blog comment:FrankieX98/The future members of the Issei's harem and peerage./@comment-2601:584:C400:82A0:C861:CFB9:7C8:845C-20181206200804/@comment-36663391-20181206201602

Fallen Angels and Youkais can be likely to join, but Goddess... a 4chan member want that Nxy will return and join... Maybe if she becoming a populare character can return, but I very doubt about this. Perhaps Artemis in future, but nah I'm dreaming with open eyes. Goddess realy hard, but Ishibumi every thing is not impossibile...