Talk:The Twin Dragons/@comment-2606:A000:EF87:600:5150:3B79:35B6:6F25-20180221054203

I read the about the Twin Dragons story but one thing that I cant understand is why is Serafall Leviathan part of Issei's harem. I can't see her like that, given Issei's perverted nature. Wouldn't it make more sense for her to be in Kazuki's harem?