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In the World of Amazons, Competitive Creatures Control Center (特定有害生物対策センター, Tokutei Yūgai Seibutsu Taisaku Sentā), often abbreviated to 4C, is the organization formed after the downfall of Nozama Pharmacy, tasked with containing the remaining Amazons.
History[]

A 4C Logo
4C was formed after Nozama Pharmacy went bankrupt due to the Amazons scandal.
Members[]

4C's main building
- Yugo Tachibana - Director
- Shogo Kano - Secretary
- Kurosaki Squad
- Takeshi Kurosaki - Squad Leader
- Kota Fukuda - Sniper (Later rejoins at Nozama Peston Service)
- Ichiro Fudamori - Civil servant
- Fujio Squad
- Akamatsu Squad
- Ryuji Akamatsu - Squad Leader
- Honda
- Aoyama Squad
- Mizuki Mizusawa (Join Kurosaki Squad after her entire team is wiped out by Amazon, later defect)
- Aoyama Team Member