Genha was one of three orphans subjected to experimental brainwashing chip procedures eight years before the main events. Unlike fellow test subject Liang, he retained his memories from these experiments. The procedures implanted an "evil consciousness" compelling him toward destructive actions, fueling persistent violent impulses and sadistic tendencies.

The experiments specifically enhanced his right brain function, granting exceptional physical athleticism. This augmentation made him significantly more capable in combat than ordinary individuals. The trauma ignited intense hatred towards those responsible, particularly Reika Tachibana, whose research directly enabled the brainwashing technology.

Operating within the cyber-terrorist organization Fei Dao, Genha engaged in disruptive acts against military and network security entities. He served as both a hacker and a simulacrum pilot, utilizing his augmented physical capabilities in direct confrontations during operations. His actions were consistently driven by the implanted destructive consciousness and his personal vendetta against the experiment's perpetrators.

Genha's orphaned childhood and status as a test subject connected him to Liang, Qu Wong, and Bachelor. This shared trauma defined a complex web of relationships, forming the foundation of his motivations and adversarial stance throughout the conflict.