Universal Sense

Universal Sense (万能感知) is an Intrinsic Skill or Extra Skill that was granted to Rimuru Tempest after evolving into a Demon Slime. It is also an inherent skill of the True Dragons, who are born with it.

Abilities
Universal Sense includes an improved Magic Sense, along with all kinds of sensory abilities, allowing the user to perceive light, sound, smell, and heat in an extremely wide radius. This ability allowed Rimuru to detect Gazel Dwargo's Pegasus Knights approaching way before a spy like Souei who is known for his superior ability to gather information.