In the Adventurers’ Guild, adventurers were separated into eight classes based on their abilities and past achievements. The lowest, G-class, were newcomers who possessed only their registration cards; the only requests they could accept were non-combat-related requests in the city… what would be referred to as manual labor in Japan. Even the pay was worse than in Japan.

Requests that could possibly include combat, even if they were requests like gathering medicinal plants outside, could only be accepted at F-class or above.