Characters
1. Kim Han – The protagonist, a skilled swordsman with a tragic past.
2. Ryuu Takeda – Han's rival-turned-ally, an elite assassin.
3. Aya Nakamura – A fierce warrior and Han's love interest.
4. Jin-Seok Lee – Han's best friend and a tactical genius.
5. Rei Kazama – A mysterious mercenary with unclear motives.
6. Daichi Sato – The ruthless antagonist, leader of the Black Lotus Syndicate.
7. Miyuki Sato – Daichi's sister, torn between loyalty and morality.