Running late to school, Shinichi sees Nagai in trouble with some punks. When Shinichi steps in to help, he meets a high school student, Kimishima Kana. Shinichi and Satomi share a close moment when she tends to his injuries, but his life is about to take a sudden turn with a single phone call from his father...
Even dogs and cats have the ability
to measure their opponents' strength.
حتّى الكِلاب والقطط لديها القدرة 
على قياسِ قوة خصومها
Selbst Hunde und Katzen können
die Stärke eines Gegners einschätzen.
Incluso los perros y 
gatos tienen la habilidad
Incluso los perros y 
gatos tienen la habilidad
Les chiens et les chats évaluent aussi
la force de leurs adversaires.
Até cachorros e gatos 
são capazes de mensurar