Poll time 4 who should be in the Harem first

Side not if you done read chapter 5 Chapter An Unbreakable bond pt.1 you should know that Misla & Olga has walked in onto him naked and chapter 6 is the first full r18 character of the story. So here's the question should them two be the first two to join his harem?

I've also received some ideas for his peerage that some of them will be in the Harem for sure and they are Tiamat, Kuroka and I don't know much about Suzaka