From what I understood by reading some comments, this game is related to the previous game from the same dev. What I want to know is if it will be necessary to have played that game in the future if one of the LIs from that game appears (I don't know who, but from what I saw that depending on who you choose in that game, they can follow you to this world) . I don't want to play that game because of the ntr haha. Even if it's avoidable, I don't feel like bothering at this moment avoiding any decision that leads me to a bad ending lol. Also, I'm only interested in this game and I don't want to force me to play the previous one for the reason I already said. So I would like to know if the girl you go through the portal with (whatever it is) makes you ntr on that route or something. So I ignore her in case she reappears lol.