General Derick Hentai is the coldest, bloodiest, and most ruthless general in LSM (Life-Source Militech). At the height of his power, he was the most brutal and formidable alpha Crystal human known as Alpha Crystal Mayu within the Galactic Militech. During his service under President Scarlet Lionclaw, he dedicated much of his time to following orders and safeguarding their home planet, Mello, with his own elite military forces in his distinctive manner.

Following the establishment of Feline Law, General Derick began issuing orders to his troops to raid buildings in order to apprehend all foreign feline beastmen and transport them to the Pet Slavery Center Facility (PSCF). At the same time, they scoured every forest, capturing the most fertile wild humans to pair with the feline beastmen, aiming to produce large litters of feline cubs (meaning that they can help to breed and populate of every feline species).