In chapter 2, Asuka was assaulting Yuu while the basketball guy was assaulting Kyoko. Both were giving the crazy eye. It was implied that Asuka had been with Yuu since they took him to the infirmary in the previous class, and it is unlikely she left the nurse's office, whammied the jock, and ran back while Yuu was unconscious without being noticed. So either chapter 2 had been set up/engineered way in advance, this puppeteer can use his powers through other people remotely, or we have a case of a writing contradiction.