How to unlock naruto ultimate ninja storm 4 characters

- How to unlock all naruto ultimate ninja storm 4 characters
- How to unlock characters naruto ultimate ninja storm 4
- How to unlock all characters in naruto ultimate ninja storm 4 ps4
- How to unlock all characters in naruto ultimate ninja storm 4 road to boruto
- How to unlock all characters in naruto shippuden ultimate ninja storm 4
- Naruto ninja storm 4 how to unlock all characters