The story is about the superhero Arrangg. Arrangg helped and saved the city in the future. The time that changed the world. The world was totally changed. They never had shown school and work place. Now the school and the job were at home. They worked on the computer. The computer became class and office. The technology was advanced. They made robot and they used as a pets. The door was secured automatically.

Sagar was intelligent, fast and good in study. He got full marks in every study. He was good till the time passed. The time passed he reached in the O level. He became poor in study because some reason. His percentage was sudden decrease. His parent was furious about him. His mother called him and asked "what is your problem?" He replied "nothing, portion is sudden increase“, so she called the tester to test Sagar and his class?