- 神崎 千水
- A samurai a.k.a ‘Senningiri’(thousand men slasher), who has cut down numerous enemies during Sengoku period with his twin swords of Japanese katana and Western sword.
- 真田 兼六
- A ninja armed with bombs who is a blood relative to Sanada Family, the Sengoku-daimyo of Shinano Domain.
- 鬼倉 雪之丞
- A warrior monk from Sengoku period who is good at fighting with clubs. Bold, firm, but delicate characteristics.
- 船田 キャスリーン
- A half-blood girl who graduated from the Faculty of Engineering. Dr.Yoshinaga's assistant.