Hi
LulluDev
Well, first I must say that the Incest tag caught my attention, but after reading comments,dev notes and seeing that it is an ntr game, I have no interest in it, but I am commenting for the following:
Dev a doubt and perhaps a warning, the MC is going to have a sexual relationship with the sister? If not, the tag is misleading (calling her sister or her calling him brother is not incest), and if it happens that they are going to be in a relationship, you should start thinking about changing the title or making a Patch, because you won't survive on Patreon....
Good luck.