| Chrono Quest | 19世紀 |
| Offer Method | adventure quest |
| Difficulty | 7 |
| Time Limit | none |
| Town | San Francisco |
| Required Skills | Ecological research (3), Biology (5), North American languages |
| Discovery | Large creatures / Mule deer A deer that lives in western North America. Mule is the English word for mule, and it is so called because its ears resemble those of a mule. It is characterized by large branching horns, which only males grow. Deer with magnificent antlers Rank: 2, Points: 6, Difficulty: 5, Experience points: 350 |
| Reward/Advance | Reward: 70,000 / Advance payment: 0 |
| Exp/Fame | Experience points: 130 / Fame: 65 |
| Items Obtained | Request letter ☓7 |
| Chain Quests | |
| Notes | 1. West coast of the North American continent - northwest upside-down rock x 2 (information acquisition) 2. West coast of the North American continent - near the northwest upside-down rock (49m west, 16m north) - ecological survey (northwest end of the "upside down rock", near the green grass growing on the cliff) *Bonus Quest Saturday |