Protectors soak up incoming damage from enemies, guarding the rest of your team against otherwise deadly attacks. It’s wise to invest in at least one Protector to ensure that you have a defensive option when you need it.
 | |
 Archdemon Satan |  Easter Bunny Satan |
 Brutal Tears | Bloodlust |
| Increase Attack Power by 30/40/50/50/50% for 2/2/3/3/3 turns, gain Taunt for 2/2/3/3/3 turns and enter Guard Stance (CD: 4) [Bond 5 CD: 3] | Gain Taunt for 1 turn. Enter Guard Stance and increase Attack Power by 60/80/100/100/100% for 1 turn; when attacked, heal self equal to 30/30/30/40/50% of your Attack Power but decrease defense by 25% for 1 turn (CD: 3) |
 Rip | Rupture |
| Damage target (50% Attack Power) and enter Guard Stance | Damage target equal to 50% of your ATtack Power and increase Attack Power by 25% for 2 turns. |
 Satan’s Crazed Wish | Lunacy |
| Give Satan Taunt for 50 turns. While in Guard Stance, take 15% less damage, but reduce Attack Power by 25%. | Lower max Ultimate Skill CD by 1 and increase Attack Power by 33%. |
 Despotic Archdemon | Pain and Pleasure |
| Take 15% less damage. | When attacked, increase Attack Power by 2% (Max 25 Stacks). |
| Satan’s Gift | Unbridled Mutilation |
| When attacked, perform a counter attack with 75% Attack Power. | Immune to Ultimate Skill CD changes; When attacked, counter attack for 100% of your Attack Power. |
| Invincible | Slaughterous Urge |
| Heal 10% of your max HP every turn. Unlocks at 5★ | On Ultimate Skill, increase Easter Bunny Satan’s damage dealt by 33% for 1 turn. Unlocks at 5★ |
 Defense Up (Self) | Restoration Up (Self) |
| Take 10% less damage while in Guard Stance Must unlock the sixth potential layer. | Increase Recovery Rate by 15% Must unlock the sixth potential layer. |
| Sleep Immunity (Self) | Sleep Immunity (Self) |
| Gain immunity to Sleep Must unlock the twelfth potential layer. | Gain immunity to Sleep Must unlock the twelfth potential layer. |