Thank you for the feedback, I’m glad I managed to make you laugh. As for financial support, it’s possible that there will be an opportunity for that in the future, but only once I reach the level of quality I’m aiming for. I'm still just a rookie developer.
The harem tag include the main love interests; there will be some fun here and there with side girls as well, but with them it’s far from guaranteed that it will be an option, mainly for story reasons.
However, I did set up a poll on Patreon regarding the side girls, so if someone is particularly appealing, people can voice that there as well. And who knows what the future might bring.