I hope this doesn't go into incest route, what sister needs most is a family first. It would be great if the mc ended up with the other girl while the sister gets the familial love and friends that she needs
She deserves to lose Santa, poor guy. His crush tries to pass him around for her fetish. I hope Santa falls into pleasure with other girls and cuts the intimacy with Chitose
I don't understand the reactions tbh did you want another shoujo where the princely ml magically loves mc from the start out of nowhere and becomes a cardboard husbando? This is ten times more interesting than the Wishfullfilment Shoujo #84