Although Miao Qingqing and the other two girls were physically weak, don't forget who they were—they were Song Xiaodong's women. Even though the Su Family didn't have many masters, these three had learned some self-defense techniques during their time together.
Just now, they were merely teaching Matsumoto Koji a lesson, and if he had backed down, that would have been the end of it. But now, seeing him in this state, there was no way they would remain polite.
Sun Ziyun, the most audacious of the three, dared to launch an attack. She lifted her leg and delivered a sharp kick directly to Matsumoto Koji's vital area.
Matsumoto Koji let out a muffled groan, his hands instantly covering his crotch, his body bending over in pain. Miao Qingqing seized a nearby file bag and swung it heavily at Matsumoto Koji's head.