If you notice in the panel where he’s holding the wrench, he broke the car window, to break into the car.
Anyway, both Chiharu and Yura are literal pieces of shit. I’m so mad at the both of them and they’re treating Kyo like shit, all stemming from the knowledge that she’s a girl.
If my memory serves me I hope Chiharu’s character development starts from Kyo’s kidnapping.