I don't know if the creator is reading reviews anymore.
Okay first thing. I love the animation and art styles. The music and voice acting is good though, the animation for scene is top notch. Everything flows great except for easy come backs and such.
Now the cons, a forced freemium game is now the way to make money. People will donate if they like it and get free stuff like maybe early access to newer versions or exclusive characters.
There are ways to improve. I get it's small now and having easy to get coins means easy to get girls. but maybe if you added more of a work system or maybe minigames to make coins. More characters are needed to expand the world and such so maybe different rooms like pools or a fitness room.
Please read this and think of more of a business person. Think of it as owner ship. People can have their own copy of the game to download for donating enough. Exclusive versions and characters. Give majority free to have the extras worth while.