Guardian

Guardian (守護者) is the Unique Skill Geld acquired as a result of Rimuru Tempest's Harvest Festival.

Sub-Skills

 * Grant Protection (守護付与): Allows the user to increase the defensive capabilities of others.
 * Substitution (代役): Allows the user to receive the damage of others in their stead.
 * Iron Wall (鉄壁): Strengthens the durability of the user.