Do Mikasa and Levi know they are related?

Related questions

1. Who is Grisha in Attack on Titan?
2. Will Levi Ackerman die in Season 3?
3. Is a God more powerful than a Titan?
4. Is Armin from AOT a girl?
5. Who is the most powerful titan shifter?
6. What's the difference between God and Titan?
7. Do Eren and Mikasa get together?
8. Does Levi know he is related to Mikasa?
9. What is Levi's last name?
10. Is Grisha the beast Titan?

Tags

1. #trees
2. #therefore
3. #beyond
4. #mikasa
5. #siblings
6. #unknown
7. #related
8. #clear
9. #while
10. #biological
11. #father
12. #mother
13. #closely
14. #their
15. #inherited
16. #family
17. #actually
18. #ackerman