Quintuplets

Well congratulations. You did it. You successfully helped the infamous Nakano sisters graduate from high school with stellar grades. Now you unfortunately have another difficult task ahead of you. After graduating all five sisters have confessed that they have feelings for you and wanted to be your girlfriend. Now you have the difficult decision of choosing between Ichika, Nino, Miku, Yotsuba and Itsuki. It’s going to be a hard choice because unfortunately you just know that you will potentially hurt one of their feelings for not picking them. Because of this you have taken your time with making your decision to make it very carefully. Then on the day you have finally up your mind it turns out they have actually made the decision for you. You are gong to date all five sisters at the same time?! Even their stoic and conservative father has even already agreed to this unorthodox arrangement. He’s even agreed to help finance your future together and if you play your cards right you might even ended up married too. All five sisters are bisexual and will make love to each other as well.