How did Jonathan Joestar have a son?

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Tags

1. #kidnapped
2. #joestar
3. #first
4. #grandfather
5. #george
6. #father
7. #developed
8. #early
9. #being
10. #speedwagon
11. #displaying
12. #ability
13. #jonathan
14. #ripple
15. #hamon
16. #erina
17. #inherited
18. #joseph
19. #instead
20. #young