| Name | Ferocious Grip |
| Rarity |  | |
| Description | An important item required to upgrade your Agent's advanced Core Skills. | |
| Description | A rare form of Etheric coagulum retrieved from the Dead End Butcher. Despite being completely shredded, it still retains the shape of something trying to grab. |
Agents
| Name | Rarity | ATK | DEF | HP | IMP | AM | AP | Materials | ||||
 | Anby | 4 | stun-class | electric-element | slash-damage_type | 583.96 | 612.6 | 7500.71 | 118 | 94 | 93 |     |
 | Nekomata | 5 | attack-class | physical-element | slash-damage_type | 835.6 | 587.58 | 7560.19 | 92 | 97 | 96 |    |
 | Nicole | 4 | support-class | ether-element | strike-damage_type | 574.17 | 622.62 | 8145.84 | 88 | 90 | 93 |   |
 | Billy | 4 | attack-class | physical-element | pierce-damage_type | 712.28 | 606.6 | 6907.26 | 91 | 92 | 91 |  |
 | Lucy | 4 | support-class | fire-element | strike-damage_type | 583.96 | 612.6 | 8025.97 | 86 | 94 | 93 |   |
 | Ellen | 5 | attack-class | ice-element | slash-damage_type | 863.21 | 606.6 | 7673.7 | 93 | 94 | 93 |  |
 | Jane | 5 | anomaly-class | physical-element | slash-damage_type | 805.7 | 606.6 | 7788.7 | 86 | 112 | 114 |   |
 | 「扳机」 | 5 | stun-class | electric-element | pierce-damage_type | 675.75 | 600.59 | 7923.18 | 113 | 96 | 95 |  |
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