A manga-inspired story where, through a series of mishaps, you find yourself splitting the bill with three flat-chested siren girls in order to keep the lights on. Fresh out of high school and into college, your life was already going to be difficult. Now, you have to deal with three sirens as roommates.

Volume 2: A new day brings more fun as your three siren babes set out to find you the best girls for your harem. Such girls include Starlight, Derpy, and even Chrysalis! Get ready for more fun and more girls, along with a special bonus chapter that serves as a Thank You to all of you, in the second volume of Sairenraifu!