The Retired special ops soldier's Adventure in another world

Ken is one of the most top skilled special ops officer one day he recieved a task to infiltrate Moscow's capital club, to kill Vadim and the official who where having transaction he managed to complete he's mission but suddenly a Bomb exploded planted by Vadim and then this is where his life changed when he got transported to another world where Magic,Sword,Demons,HumanBeastkin,Elf's,Spirit's,And Humans Exist. Genre's: [Martial arts] [Comedy] [Action][Romance][Isekai]