Ringo Hidari's Encountered Contractors

Raga
- Contract 1: The courier's debt
- Contract 2: The Fangs of Silver
- Contract 3: The Moonwalker
- Contract 4: The Girl of The Forest
Maxwell Walker
- Contract 1: The courier's debt
- Contract 2: The Fangs of Silver
- Contract 3: The Moonwalker
- Contract 4: The Girl of The Forest
- Contract 5: Girl of The Forest part 2
- Contract 6: The Blood Hound
- Contract 8: Puppy Rescue
Giovanni
- Contract 3: The Moonwalker
- Contract 4: The Girl of The Forest
- Contract 5: Girl of The Forest part 2
- Contract 6: The Blood Hound
- Contract 8: Puppy Rescue
Vlad
- Contract 4: The Girl of The Forest
- Contract 5: Girl of The Forest part 2
- Contract 6: The Blood Hound
Castilver
- Contract 5: Girl of The Forest part 2
- Contract 6: The Blood Hound
- Contract 7: Dog Teeth
- Contract 8: Puppy Rescue
Woebhiro Rokuhira
- Contract 6: The Blood Hound
- Contract 8: Puppy Rescue
Elijah
- Contract 6: The Blood Hound
Sam Ayin
- Contract 8: Puppy Rescue
El Rammuel los Tortuga
- Contract 8: Puppy Rescue