Concept:
World: The Divine Realm, The Demon Realm, The Human Realm
The Divine Realm: Divided into Wingless Divinity (higher-ranking deities), Winged Divinity (lower-ranking deities), Angels (higher-ranking based on the number of wings), with a strict hierarchical structure.
The Demon Realm: Divided into Winged Demons (higher-ranking demons), Wingless Demons (lower-ranking demons), Fallen Angels (higher-ranking based on the number of wings), with a weak hierarchical structure where the strong rule.
The Human Realm: A world where science and magic coexist, with a mixture of gods, humans, and demons.
Olyssia Empire: The north is covered in ice, the east and southeast are coastal areas, the west is a wasteland, and the central region is a plain.
The Chishin Academy: Divided into College Division, High School Division, Middle School Division.
The College Division is located in the central district of the imperial capital.
The High School Division is located in the southern district of the imperial capital.
The Middle School Division is located in the western outskirts of the imperial capital.
Magic: Light Magic (holy and light series), Dark Magic (darkness and night series), Fire Magic (fire series), Water Magic (water and ice series), Earth Magic (earth series), Lightning Magic (thunder series), Wind Magic (wind series).
Magic tools: Level 1 Magic tools, Level 2 Magic tools, Level 3 Magic tools, Level 4 Magic tools, Level 5 Magic tools, Level 6 Magic tools, Level 7 Magic tools, Level 8 Magic tools, Level 9 Magic tools, Level 10 Magic tools, Holy-grade Magic tools, God-grade Magic tools.
Descendants of gods and demons: Awakening of divine blood (attached to gods), Awakening of demonic blood (attached to demons).
Soul Contract: Shared life force and magic power, can enhance the abilities of the contracted party to the level of the contractor, Magic amplification.
Revision on 1/21/2015:
"World Laws": Each world has its own laws, and higher-level Magic must adhere to the laws of the world in order to take effect. The power of the world is the upper limit of the power of things in the world, and there are other worlds beyond the three realms.
The tri-realm of gods, humans, and demons was originally called the Spiral Three Realms by the outside world because the three realms are connected in a spiral shape and cannot be separated.
