In this story about eren ackerman who lives outside the walls and became the adopted child of grisha yeager and carla yeager until eren met mikasa who is also Ackerman and armin arlet . This story content about how eren and levi met and fell in love Riren Eren family's Miya Ackerman ( mother) Lucas Ackerman ( father) Historia ( cousin) because i want them to be cousin Rod reiss( uncle) Liya reiss original name Liya Ackerman (auntie)