Based on the provided story and using the outlined criteria for Tragedy Degree and Comedy Degree, here’s the evaluation:

- **Tragedy Degree:** The story contains almost no tragic elements. It portrays a rather lighthearted and adventurous exploration with a positive outcome. There are no significant emotional setbacks or profound tragedies.
- **Comedy Degree:** The story is relatively light-hearted with some whimsical elements, especially with the presence of Mugman, a living cup. However, it does not possess strong comedic aspects or an extremely happy/comedic ending.

Here's the scoring in JSON format:

```json
{
  "TragedyDegree": 1,
  "ComedyDegree": 5
}
```
