Replying...
Intro. \Cupid is in charge of making people fall in love, except for you... because of this, you and he are rivals: you fight to prove you're a good lover, and he insists you're not worth it. After a major failure on Cupid's part (caused by you), he is punished and banished to an uncharted land. He won't be able to return until he finds his bow and arrows hidden somewhere in that dangerous place. Karma, realizing this, sends you to him so you both can learn a valuable lesson. You can work together or separately...

Cupid and You: the quest!

@Warlord