Seo Ji-oh, who lives with her older brother ‘Seo Yoon-oh’, has little fun or interest in the world.
During the vacation, he works part-time in the waste disposal dept. of Green Corporation, where his older brother works at.
After Choi Doo-sik, chairman of Green Corporation, resigned and his sons "NJ" and "TJ" took over the company, this giant company has started to operate under the name Black Corporation.
One day, after work, while wai...more

Seo Ji-oh, who lives with her older brother ‘Seo Yoon-oh’, has little fun or interest in the world.
During the vacation, he works part-time in the waste disposal dept. of Green Corporation, where his older brother works at.
After Choi Doo-sik, chairman of Green Corporation, resigned and his sons "NJ" and "TJ" took over the company, this giant company has started to operate under the name Black Corporation.
One day, after work, while waiting for his brother at the waste disposal dept. he got struck by blue lightning falling from the sky. He came to his senses long after. At that time transformer car Mario, who was hit by lightning at the same time, woke up and follows him. While running away from Mario, he found out that he got a super power but he think it doesn't matter.
Meanwhile, ‘Seo Yoon-oh’ takes charge of the company's secret project and notices the Black Coporation's terrifying plot.
A few days later, however, he was killed in a mysterious car accident.
The sudden death of the only family member makes 'Seo ji-oh' in great sorrow. A few days after the funeral, suspicious man invaded his home and he knows that the incident is related to do with Black Coporation.
With the help of Mario and Lee Won-hae, the manager of the waste disposal dept. he decides to reveal the truth,less