User blog comment:B214/Volume 22 spoilers/@comment-1359322-20160724164739/@comment-141.135.80.110-20160724211247

Bova is going to be a part of the ExE team and part of Issei's whole group to fight against evil.

Even Bova himself knows Issei wants a female only peerage and that's fine.

I still think Ishibumi should've made Bova female it would've been a good addition to the team and harem but ooh well.