The Mystery of Ikebukuro

It wasn't easy being born in the Orihara family, let alone being the twin of Orihara Izaya. The infamous sociopathic manipulator and known as the 'Demon of Shinjuku'. It also wasn't easy to be the famous peacemaker between her twin and Heiwajima Shizuo. It doesn't help that they both constantly want her attention either. It really doesn't. (FULL SUMMARY INSIDE, UNEDITED VERSION)