In a dark, velvet like theater, Petro and Tomasso kissed for the first time. However, when the light came back on, the two students had different expectations for what might happen next.【The Dependent Variables】所在区域（因变量）导演是谁？《因变量》BT种子下载（The Dependent Variables）上映情况（因变量）预告片（The Dependent Variables）短片吗？因变量评分高不高？
