Everyone has been busy lately, but the busiest of all is Number Thirteen.
Whenever an order comes in, Number Thirteen must act immediately, with almost no time to rest. And the tasks he undertakes are always those that seem insignificant yet are indispensable.
Whether it's gathering intelligence, surveillance, or intimidating someone, as long as Gao Yang calls him, Number Thirteen must get the job done. But the problem is that these tasks can't be accomplished by just moving around; he also needs to study and prepare, yet he has to shorten the preparation time as much as possible.
Fortunately, Number Thirteen has two helpers by his side: Lion and Medusa.
Interestingly, Lion and Medusa can be considered the two people closest to Number Thirteen. They've practically grown up together, trained together, and gained their freedom together after Black Shadow was destroyed. However, Number Thirteen had never executed a mission with Lion and Medusa before.
