"Complicated Conspiracy"

Maybe the bosses of those victims also didn't know the reason why their people's energy cores just exploded at one time, and that's why no one mentioned the ECD virus. 

But those who used the virus to defeat their enemies should know about the virus's existence, right? 

Or maybe...maybe the Omniscient Keepers deleted the buyers' memories after the buyers used the virus on their enemies? 

Ainsley blurted out her hypothesis to the Godfather and the rest, and the group couldn't help but sink in silence.

[This is possible. The Keepers might have someone who can erase memories, or they create memory-erasing potions.] 

The Godfather agreed with Ainsley's words, but Cellino, who heard Ainsley's explanation, couldn't help but ask. 

[But master, why do they need to erase the buyers' memories about the virus? They sell the virus...so shouldn't they hope there will be repeat buyers, awooo?] 

Ainsley immediately shook her head.