@chusetto them three hold secret at least 1 on their own, I mean what about the guy Erika want to met and of course Hiro's fiancee.
i don't think they'll add another dude to the series, but considering the fact that Erika already had a guy in mind and Hiro's fiancee it's still possible if another guy appears, either Erika's man or Hiro's fiancee it has to be nagi
that's only MHO what about you any thought?