The hero of the story is Tokushima Takedo. Her boyfriend, Hideyoshi Saito, came back from school in a neighboring town and began to look haggard because his father suddenly began to behave strangely. After that, all kinds of strange things began to spread to everyone and everything in town. The curse of the whirlpool spread throughout the town of Black Vortex, and one of the phenomena was that some people began to become snail people.
What snail people mean is, slow heat, don't know how to worry; Self-protection consciousness is super strong, to put it bluntly; A tramp, a person who doesn't go out easily.
Extended data;
(1) the shape of the snail man;
The cursed person will have a vortex on his back first, and then a snail shell will grow on the vortex. After a period of time, they will start crawling on their abdomen and feet, their limbs will degenerate, and their eye sockets will protrude into snail tentacles, eventually becoming completely snail-shaped.
(2) Features
Move slowly, rest in the shell on sunny days, and get out of the shell on rainy days. Cursed people, both men and women, will become asexual after becoming snail people and can reproduce in pairs.
Reference source; Baidu encyclopedia-snail man