Several people are spending their evening in a cafe. Two gossiping girls, two debating men, a bookworm and a boy, who just broke up with his girlfriend. The cafe's waitress starts a chat with him, persuading him to take a look at certain easel, while other customers begin to notice unusual things.

(Source: ANN)

When Nube and his class arrive at a small island to carry out beach activities, they heard a forbodding tale from an old man residing on the island. Legend has it that there is a creature known as the sea spider in the open seas around the island. When the creature is past 200 years old, it will turn into a monster and devour humans to satisfy its appetite. However, curiousity kills the cat and Yukime decides to pursue the authenticity of the legend. And then, a girl suddenly appears on the beach. Possessed with a strange charm, she immediately attracts Hiroshi's attention and overcomes him. Soon later, strange things start to happen to the others whereby Kyoko and Ritsuko-sensei got attacked under strange circumstances. The true identity behind the mysterious girl is questioned and the legend behind the sea creature seems to be true after all.

The Great Thousand World. It is a place where numerous planes intersect, a place where many clans live and a place where a group of lords assemble. The Heavenly Sovereigns appear one by one from the Lower Planes and they will all display a legend that others would desire as they pursue the road of being a ruler in this boundless world. In the Endless Fire Territory that the Flame Emperor controls, thousands of fire blazes through the heavens. Inside the Martial Realm, the power of the Martial Ancestor frightens the heaven and the earth. At the West Heaven Temple, the might of the Emperor of a Hundred Battles is absolute. In the Northern Desolate Hill, a place filled with thousands of graves, the Immortal Owner rules the world. A boy from the Northern Spiritual Realm comes out, riding on a Nine Netherworld Bird, as he charges into the brilliant and diverse world. Just who can rule over their destiny of their path on becoming a Great Ruler? In the Great Thousand World, many strive to become a Great Ruler. (Source: Nsubs)