Another manga about prostitution. Like many of us, the first chapter did not hook me. Unless I'm mistaken, they didn't talk about gay prostitution. The girls in this agency are either bi or straight. I think the top girl is at least bi or there would be no yuri.
I think the old man is either her personal manager, a family member or he is grooming her to take the company. I don't think there will be any explicit yuri. It will juste be two women who get along together but no love.
I wish I'm mistaken but after this first chapter it feels like they add the yuri at the last minute.
Yeah this is not exactly gay prostitution.
But I think the setting makes it even more realistic, or at least original and interesting. MC would be a "background character" in other manga or even in real life for many people. Landing a random/niche job like that and finding someone to crush on there? Even better if that's her first love. Like what are the odds? How often do you hear such a story?