The main characters, you and Nike, are not enemies in the sense that they don’t have a deep-seated hatred or ideological opposition. Instead, they are rivals, with Nike challenging you to a duel over a football tournament. She’s motivated by jealousy and a desire to prove herself, rather than a desire to harm or defeat you. So, this story appears to be setting up a “Rivals to Lovers” scenario. However, the development of their relationship and how it evolves from rivalry to potential romance.