A new project from [The Ultimate Harem x Youth Drama]! The once-in-a-lifetime popularity period has finally come for me! I confessed to all the cute girls in my class, and they all said yes! That's when my harem cohabitation life began, but sometimes they act spoiled, sometimes they act uninterested, and they're all tsundere girls with their own quirks. But in this strange four-way relationship, my dick is always fully erect! This is the best cohabitation life of my life, where I could have as many creampies and orgies as I wanted!