This isn't the story where the guy finds his dream girl at the ball and they live happily ever after. No, this is the story where I, Mikasa Ackerman, fall hopelessly in love with the one man I can never be with; my captain, Levi. Rivamika Fanfiction. (Contains small Jeankasa and Rivatra) Slightly AU. I don't own Attack on Titan, this is a work of fanfiction. I gain no profit from it.