Kizuna Rank represents the bonds between 2 characters. This rank can be increased by playing lives with one character set as the "leader" and the other as the "sub leader" in the party.
Gaining exp
Kizuna Rank exp is gained through playing lives. The amount gained is depending on the number of live bonuses expended.
| Bonus | Exp rate |
|---|---|
| 0 | 1 |
| 1 | 5 |
| 2 | 10 |
| 3 | 14 |
| 4 | 17 |
| 5 | 20 |
| 6 | 21 |
| 7 | 22 |
| 8 | 23 |
| 9 | 24 |
| 10 | 25 |