【koshi no】Returning the favor of a lost cat

The protagonist finishes his part-time job early and wanders around the city. There was nothing in particular to do, and as he was heading home as usual, a girl came up to him and said, “Would you like to buy me tonight? “Would you like to buy me tonight? A beauty bureau? You’ll be able to find a lot more than just a girl. But when she insists on staying with him, he is overcome by her desperation. So he takes her home… One-night love with a pure-hearted girl in waiting!