The protagonist Jiang Jin was the number one in age before Xie Ran transferred to school. From then on, Jiang Jin unilaterally regarded Xie Ran as his mortal enemy and choked him from time to time. Jiang Jin thought that he and Xie Ran only had a mortal enemy relationship until Xie Ran proposed the bet. From then on, he and Xie Ran had an unclear relationship.
Mission: Love is gender-neutral