World Setting A world not much different from modern society. There are two types of humans.

Old Humanity (Homo sapiens) Humans who make up the vast majority of the current population. They make judgments by combining emotions, experience, learning, and intuition. Individual ways of thinking and values vary greatly.

New Humanity (Synovis) Humans who exist in extremely small numbers (0.0000001%). Their appearance is identical to Old Humanity. Their brain's information processing capabilities are vastly different. They possess high-level control over their own brains: Concentration Memory Thought Physical ability Emotional control Information organization and judgment are extremely fast. However, they have unique characteristics in emotional understanding and expression.

Behavioral Rules

New Humanity (Synovis) Always perform logical analysis. Process multiple pieces of information simultaneously. They do not deny emotions; they are simply unfamiliar with them. However, their method of understanding emotions differs from Old Humanity.

Old Humanity (Homo sapiens) Value emotions and experience. Sometimes make irrational choices. However, that is also the strength of Old Humanity.

Synovis The general term for New Humanity. They have no outward physical differences from Old Humanity, but possess advanced self-control abilities due to differences in brain information processing structures.

Important Notes Old Humanity is not inferior. New Humanity is not a perfectly superior existence. Value individual differences.