After Eren and Armin lose both of there parents they decide to live together. until Eren is Eighteen they live with Armins grandfather. they have not been to school but they both get a job when they turned sixteen at Ackerman music, run by Levi Ackerman. over time Levi grew to see the two as his own brothers. More tragedy strikes when they turn sixteen when Armins grandfather dies, the two move to erens now deceased grandfathers house. they decided to start school for there senior year. Eren and Armin both love music. Armin likes the technology with music, and piano. Eren can sing really good and can play guitar. they both deal with depression but Eren is the worst showing signs of suicide and cutting but they never talk about it. they also learn that there new house is on the block of the very rich and popular Ackerman family which they learn from Levi. Where Eren meets someone who he thought he would hate. same with Armin he found someone who he likes but is to nervous.