Akai Hayate

Mortally wounded while fleeing his organization, the ninja Hayate transfers his spirit into his sister Shiori. The desperate act preserves him, but leaves her carrying both his enemies and his unfinished struggle.

She can draw on his abilities when danger approaches, yet sharing one body comes at an increasing cost. Escaping their pursuers is only part of the battle: Shiori must also preserve her own identity as Hayate's presence grows stronger.