10 parts Ongoing MatureY/N and Eren Jaeger were the "it" couple on campus loud, passionate, and impossible to ignore. But behind the late-night parties and Instagram stories was a relationship built on arguments, jealousy, and heartbreak. Eren wasn't the boy she used to know. The sweet childhood friend she grew up with was gone... replaced by someone cold, possessive, and eventually dangerous.
When things finally hit a breaking point and Eren walks out without warning, Y/N is left shattered. That's when Armin Arlert -the quiet, kind-hearted best friend they both shared since childhood steps in. He offers her a place to stay, a shoulder to cry on... and something she thought she lost a long time ago: peace.
But living under the same roof with Armin stirs up emotions she never expected. Late-night talks turn into long glances. Healing turns into something more. And just when she starts to feel whole again...
Eren comes back.