Idea 28 Resident lover isekai

REVillage optional comes in at bottom

Yandere au platonic/romantic

A girl from our world who never played RL but is a huge RE fan ends up in the game as mc's sister/best friend a week before the letter arrives she gets a letter too cause we all now Maranda did her research on MC's life. The only way for our OC to get home is to go through ALL the routes + a Elena and MC route twice first as support for MC so she can learn about the characters and get an idea for them (not that this helps at all) and the second time as the lead but with some twist first twist she has to go through all the bad endings first then neutral then good second twist the characters remember bits and pieces of the other routes starting from MC's time in routes leading to them getting more and more obsessed with OC to the point that by the end they pull a Monika(DDLC) and make a new harem type route not that anyone relizes thats what the route is they just didn't want to let her go so this route is just them fighting over OC till someone (MC) gets frutrated and yells out that they should just share her (good ending) which leads to OC getting a option to leave but like all good yandere lovers hesitates to press the button now scence the characters are aware now they see the option too there's a couple ways this could go you end the fic here happy ending OC stay's or everyone goes to OC's world though this could go on the continue fic route 2 bad ending angest she pushes the leave button or someone while everyone is fighting to get to her someone gets pushed into her causing her to bush the button or continue it like stated above the go to OC's world or like donnabenevitosimpingzone's paradoxicel fic they end up in revillage so now u got those ladies trying to get OC's attention 2