Tomoki Kamishiro is a college-going Otaku. Unexpectedly, his father sent him a bewildering "package" consisting of his dad's illegitimate twin daughters who happen to be blond and only nine years old. Selly and Riru are the supremely entitled duo, and a constant headache for Tomoki who is driven to the brink of madness. To make matters worse, the sisters harbor a "hidden" agenda of ousting Tomoki from the house so that they can claim it entirely for themselves. Can Tomoki reconcile with the girls and find a harmonious life under the same roof? Read on to uncover the answer!
