What if Fuutarou never gave his answer... What if he didn't visit any of the girls at the festival... What would have happened... Thats what Fuutarou Uesugi wonders. After high school graduation things take a shift in the Nakano family. Miku was originally going to culinary school has decided instead on going to university with the quintuplets. Ichika surprises everyone by also taking classes at university while acting at the same time. Itsuki continues trying to become a teacher. Nino looks to open a restaurant but is also taking university. Yotsuba is studying on an athletic scholarship. The best part is their journey with Fuutarou has yet to end...

After nearly a year of adventuring, a single man adventuring with 3 beautiful women would usually end up in a harem. Except only for 2 women. Satou Kazuma, a teenager who used to be a shut-in NEET now reincarnates into an isekai world. He grabs a goddess with him, along the way, a Crimson Demon and a masochist. Many other men would fall for these women for their looks and would do anything to protect them, but Satou Kazuma knows better. Unfortunately one can only last so long finding these women unattractive and 2 of his party members are attracted to him. As they develop a closer relationship together, he must decide. "Which route will I go?"