You wake up one fine morning, on a massive bed. You remember that since you recently started college you've been living with three giantesses: Enjouji the tomboyish giantess, Sadaru the gloomy goth giantess, and Mimori the rich and egotistical giantess.

Due to your size, you share a bed with Enjouji who has been the nicest one out of your three roommates.