The most famous one is Demon Lord Milim's "Dragon Eye". I don't know all the details either, but there's a legend that 'Demon Lord Milim sees through everything', right? Well, this is actually truth. Milim can roughly understand what kind of skills and abilities an opponent has just by looking at them.
Rimuru to Glenda, The Majin Behind the ScenesMilim Eye ｢竜眼, mirimu ai, lit. "Dragon Eyes"｣ is one of Milim Nava's Unique skills.
Abilities
It greatly enhances the user's eyesight and allows them to see through anything; nothing can hide from their dragon eyes.
It also allows the user to see through any lies and falsehoods, making them virtually impossible to deceive. However, they may not see things they don't want to see.[1]
Sub-Skills
- Analytical Appraisal ｢解析鑑定, kaiseki kantei｣
- Mana Measurement ｢魔力測定, maryoku sokutei｣: Allows the user to accurately read the Mana of a target even if their aura is suppressed.
References
- ↑ That Time I Got Reincarnated as a Slime anime (Spin-off): — The Slime Diaries — Episode 11