It's like a mixed up version of the two classics "I don't have money for the pizza, can I compensate you?" and "(Male) Damsel in Distress gets banged by the Knight". And as a bonus we get tsundere on top...
Hmm, something about how the dress was sliding off without her using her hands on page 4 really caught my attention...
Well, liking the cool side of her is great too, but obviously her cute side is also really nice. Though it seems by that end he still has to run errands...