After the Breakup, My Yandere Ex-Girlfriend Came to Visit Me

Just after entering college, Su Yu accepted the confession of school belle Liu Ningshuang. Completely establish a relationship with her. At this moment, a message came from the mobile phone: "Who was the woman who was talking to you just now?" "Did you break up with me because of her?" … After some time. Su Yu looked at the girl holding a stun gun in front of him and remembered the afternoon he broke up with her. [Ps: daily life, love, campus, multiple female protagonists, yandere, cured (twisted) and cured (curved).