It's been over ten years since Levi had last seen Eren, since he'd left him crying on his mother's doorstep. But despite all the time that has passed Levi can't seem to forget him, his heart still holding on to the love that had once been

After spending the night with Levi, Eren finds himself unable to stay away no matter how hard he tries, despite having paid for the experience. However, the longer he spends with Levi the more he realises Levi's life isn't as straight forward as it seems and he soon finds himself falling hard for the short-tempered man

The night he'd held his true love as he'd died he'd made a promise to himself, when he was next with Levi he'd keep him safe, they'd see the world together with only each other to care for. 2000 years later he was going to keep his promise. All Eren had to do was find him. Young Levi & Older Eren