Identities related to the Dieci Association, the 10th Fixer association.
Specialize in gathering knowledge. There are divided into 2 factions, the Fists who specialize in defensive combat and the Keys who specialize in offensive combat.

Playable units:

• Danbooru post #7172399: Dieci Assoc. South Section 4 Rodion (000)
• Danbooru post #7177205: Dieci Assoc. South Section 4 Yi Sang (00)
• Danbooru post #7173942: Dieci Assoc. South Section 4 Hong Lu (000)
• Danbooru post #7877683: Dieci Assoc. South Section 4 Director Meursault (000)