Even though it was probably a joke, i honestly would choose her route after romancing mom if possible right now. She's might be just a bit on older side, but she's still very much good looking imo, and i already see that there can be a great bit of story with her. After reading that scene at hospital, i felt pity towards her and wanted to hear more of her story (unlike MC). I liked what i read. Why not learn more? I mean, if it's not interfering mom's hot romance or other routes? As for the sister, i like her too. But mom's route seems more romance oriented right now, and that's what i love. I love emotional side. Receptionist attracted me because of that. Of course mom is Number 1. Great design indeed. Both face and body sculpted just the type of older women i usually prefer.