actually my males get depressed to be alone
so i would give him a mirror or a buddy in another tank to flare at.
some males could
be kept with females but you cannot put one female and one male, it's considered breeding to them. but in a sorority there would be plentiful of females with one male. also the tank has to be pretty big for the male want territory. but it is scarce to find males like that (low aggressive) or what littlebettafish does (like the idea
) so am afraid not. you could keep a male with a community tank though
i did that before. but i would suggest to just keep the tank near each other, or place a mirror for him to flare daily