Seeing the comments bellow it seems the manhwa author butchered the novel's characters, and butchered they were. I would say the rabbit girl was one dimensional, but what a boring NON-dimensional character that was. A computer screen would have made the job better than she did.
This manga is the perfect romance manga paradox: We want desperately progress and the protagonist to have , but if so the manga ends. However we don't want the manga to end, so we don't want progress.
Thanks for the translation. At this point it look inevitable that the story will lead to them hooking up, but will the manga end or continue following their relationship? I wonder. Would be good to see something similar to 'No Guard Wife' or 'Boketsu-chan'.