Note: I will update this as I progress through the story. There will be NO SPOILERS. Just simple explanations.
𝐌𝐚𝐠𝐢𝐜:
Every myth that was summoned after the ritual was cursed with magic. The magic they contain is simply called a 𝐒𝐲𝐬𝐭𝐞𝐦. Their System correlates with what they did or how they acted throughout history. Normal humans can also use magic, but many are too poor to get teachers, as magic is a privilege.
𝙇𝙤𝙘𝙖𝙩𝙞𝙤𝙣𝙨:
𝐆𝐫𝐢𝐦 𝐂𝐢𝐭𝐲:
Grim City is the hometown of Lazarus, it is a city where many people migrated to find opportunities to work. There are many pubs, businesses, and apartments here. It's full of bright lights, partying, and crime. It is one of the poorest cities to reside in, in the Kingdom of Yanni and the living conditions are below standard.
𝐆𝐫𝐞𝐚𝐭 𝐂𝐚𝐬𝐭𝐥𝐞 𝐨𝐟 𝐘𝐚𝐧𝐧𝐢:
The castle sits on top of a hill, it is made of cobblestone, and has four watch towers in each corner. It is a grand castle with many trees surrounding it, and a magnificent cobblestone bridge leading to the entrance. Ever since the Immortal King Alexander took the throne the castle has been decaying, and now has many vines covering the outside. The Great Castle of Yanni currently holds the Immortal King Alexander.
𝐋𝐚𝐦𝐛𝐫𝐨𝐬:
Lambros is a town just ahead of Grim City, it's mainly a farmer's town. As soon as you enter you can see marketplaces that stretch for miles. There's beautiful scenery all around, and in the distance, you can see the farmlands. Currently, the "elder" of the village sits in a large wooden building, his name is Leon.
𝐌𝐨𝐮𝐧𝐭 𝐙𝐞𝐮𝐬:
Mount Zeus is the tallest mountain in the Kingdom of Yanni. You can see it from almost every town and city within Yanni. It was rumored that the God Zeus was the first to climb this mountain.