I Was Working as an Undercover Agent in the Winter Solstice Country, and I Cried with Anger at the Beginning.

Undercover? Lie on the bottom of a hammer! I will never be an undercover agent again in this life! PS: This book is dark and funny, involving many conspiracy theories, and the main character's specialty: irritating people. He likes to cause trouble, is decisive in killing, lawless, and creates chaos wherever he goes. He kills good guys and bad guys when they need to, and beats them when they need to. There is no sympathy for the original characters. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.