E`s Otherwise  

E`s, EO, エスアザーワイズ, E's Otherwise

Kai and his sister hikaru were unique individuals who possessed different abilities than others. they were safeguarded by an entity known as ashurum. eiji discovered kai's talents and assigned him to a special unit within aeses, where he underwent rigorous training. despite having ample free time, kai would frequently visit hikaru at the hospital affiliated with ashurum. however, despite his efforts, her condition did not improve. after one year of intensive training, kai made the decision to break away from the organization.