(Levi X Eren) Because I Love You, I Wait for You

Reader's Guide:

1. This is a BL fanfic pairing Levi and Eren Yeager from Attack on Titan.

2. It follows the original story, and none of the differences between Levi and Eren will change (such as their height and age gaps...).

3. Eren has become a mermaid, while Captain Levi is still human.

4. It's a serious story, though there may be some smut.

5. This is definitely a happy ending

6. Although this story is Levi x Erwin, please believe me, I'm really an Armin x Annie fan!!