クラス: [RPG](RPG.md).Skill

Quick Review

This is a documentation reference skill for an RPG game class structure (RPG.Skill), written in Japanese. The description is extremely minimal ('クラスツリー' link only), making it nearly impossible for a CLI agent to understand what the skill does without reading the full content. The task knowledge provides structured reference information about skill properties, IDs, and database relationships, which is useful but purely informational rather than actionable. The structure is clear and well-organized with tables and cross-references. However, the novelty is low—this is static reference documentation that a CLI agent could potentially retrieve from source code or documentation directly. The skill would be more valuable if it included capabilities like generating skill configurations, validating skill data, or performing operations on the RPG skill system rather than just documenting the class structure.