The story is interesting, but could proceed a little faster. Training Yuki takes up about half the actions in this game. Not being able to train her in the morning is tough because there's not much to do in the mornings, since 2 of the characters are asleep, 1 hates you for the first half of the game, and 1 of the other 2 is usually in the kitchen where you can't do anything with them (not even take them to their room like you can when they're in the living room, or share a meal with them to increase affection).
Also, it would be nice to make a little more money a bit faster. By the time an outfit gets unlocked I have to wait for the end of the week, and even then, it's not enough money for that first outfit, so I have to wait ANOTHER week to buy it. There should be alternate ways of making money, and more ways to spend money. MC keeps buying things at the Cafe and giving Yuki big tips, but that money doesn't come out of your account. What if you actually had to pay for the things you buy in order(and got a choice) in order to get her into the back room, and could choose how much you tip afterwards (and the tip amount affects her affection or the speed of her training, or something).
Anyway, it's a good game, but a bit of a slow burn, which is not really what you want in a porn game. We're over a month of in-game time and we still haven't rescued the partner.