1 Second summary: You are reading 1 Second manga, one of the most popular manga covering in Action, Adventure, Drama genres, written by Sini(시니) at MangaBuddy, a top manga site to offering for free. 1 Second has 287 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add 1 Second to your bookmark. A legendary firefighter with a success rescue rate of 100%. What is his special ability?