It would be very disappointing if this became a harem series, But Ravi is a daughter-figure, and no one is clearly a romantic interest yet. I think that the addition of one romantic interest would be okay.
Some of us know that the "Reward" isn't worth it, other may say "100% worth it". But the real us knows how that Song and Dance ends. You, drunk on the streets, and your earnings lighter than before, by a lot.