What just happened? He tried to give her peaches and he's like buhh duhhh durrrr huhhh then she just walks away like okay dude...
Are we also implying she didn't understand his perfect girlfriend comment until now?
She always acts when on a date with a customer. By renting her he's forced her to act happy and she's doing her by the book rental gf routine. It does seem like we're going right back to the start and I think it's about to end like their second aquarium date did.
We don't usually see Marin get embarrassed in revealing cos play but the sexy underwear is hers not part of the character costume. It looks like she came prepared for some boning of a different kind. In any case we all need to lend her our energy!