E's Otherwise

In a world where extraordinary abilities set individuals apart, Kai possesses a unique power that isolates him from his peers. Together with his frail sister, Hikaru, he finds refuge within the protective walls of ASHURUM, a military organization dedicated to harnessing and training those with special skills. Under the guidance of Eiji, Kai is inducted into the elite special forces unit, AESES, where he endures rigorous training and develops his abilities. Despite his progress, he remains haunted by the reality of Hikaru's deteriorating health, which never seems to improve during his visits to her at the organization's hospital.

After a year of relentless training and personal growth, Kai grapples with the confines of ASHURUM and the weight of his sister's condition. Driven by a desperate desire for freedom and a determination to change their fate, he makes the bold decision to escape the organization. This choice sets him on a path filled with challenges, as he seeks to forge his own destiny while striving to protect the one person he holds dear.