SPSF-07 Sumire Aisaka (Aisaka Sumire) Whirlwind Ninja Kunoichi Kazanami Part 2 GIGA

Kazanami, who lost her beloved white feather (Shiroha), overcomes hardship and grows stronger both mentally and physically. She easily defeats the忍者 of the Death Cult, but now faces a new threat: demons. Their goal is to complete the 'OROCHI'—a biological modification device. To achieve this, they inflict physical and psychological damage on Kazanami, converting excessive stress into OROCHI's energy. What will become of Kazanami's fate…? [BAD END]