Izaya Orihara wanders around Ikebukuro like always, and, like always, Shizuo Heiwajima comes along; and they fight or play their little cat-and-mouse-chasing game, BUT! Something weird happens and they both need to help each other in order to return to Ikebukuro.

Studies First! This is Nadyne's motto, being a top student since elementary, this achiever girl faced one of her most hated rival. Jayce a natural charmer and a smart guy, he always put up a competition between him and Nadyne. But loosing in a bet with Nadyne, Jayce was embarrassed in front of the whole campus vowed revenge on his rival. Gamit ang source niya, he managed to get Nadyne's number and decided to fool her, using a nickname 'Chrome' Nadyne slowly but surely fell for him not knowing who was behind it. But the big surprise is, Hindi si Jayce ang nakipag kita sa kanya, because Jayce hired a con artist to pretend as 'Chrome'. The twist and turn of the story will start. and questions would be answered. Are they just rivals or there will be another rivalry that will happen.