Start
| Requirement | Details |
|---|---|
| NPC | Unknown Thief |
| Item | [Storybook] Unknown Letter x1 |
Rewards:
| Reward | Details |
|---|---|
| Item | Glass Marble x1 |
| Item | [Storybook] Unknown Letter (removed) |
Completion
| Requirement | Details |
|---|---|
| NPC | Unknown Thief |
| Item | Maple Marble x1 |
Rewards:
| Reward | Details |
|---|---|
| EXP | 800,000 |
| Item | Maple Marble (removed) |