- A grumpy old business troll that lives under a bridge.
- The head of a venerable yakuza clan. Though he is feared as a criminal mastermand, he is also an easygoing and jovial old man who is fond of jokes. He spends most of his days in his family's hotspring and spa resort.
- Gives friendly advice to literally anyone who asks. Most are too intimidated to ask him anything
- 0131's uncle and boss.
- Relative of 0334
- One of two old bickering men at an elderly home, the other being 0463. His perspectives are more tradition-oriented.
- Big Zen Buddha Daddy