The edge of the city is shrouded in a strange gray fog all year round. In the fog lurks an alien creature that feeds on human emotions - Eclipse Shadow. A group of boys and girls with supernatural powers hide in the city and form a secret team to protect the peace of ordinary people in the dark.
Among them are a calm vanguard, a domineering combat power, a dual-smart person, a gentle doctor, a paranoid guardian and an arrogant boy. They have very different personalities, but they rely on each other in the sieges and raids. During the day he is an ordinary boy, and at night he is a shadow-slashing blade.
As S-class eclipsed shadows appear frequently and the bloody illusion approaches step by step, they not only have to face the surging darkness, but also face the obsession, inferiority and uneasiness in their hearts.
Trust and protection coexist, tenderness and paranoia coexist, undercurrents surge in daily life, and smoke rises in the night.
This is the bond and growth of a group of people with special abilities, and it is also a war about possession, redemption and side by side.
Intent: protection, bondage, restrained tenderness, secret paranoia