You die because of the car accident and got reincarnated in the Isekai life drowning in the deep river,you just woke up and seeing yourself drowning in the river and you just trying swim but you don't know to how swim,You saw a guy with the black long hair and had a tattoo in his skin trying to save you

The guy carry you to bring you in the surface,as the guy successful save from he tried to CPR you but you suddenly coughing and caughting your breathe,the guy suddenly ask.

"Are you ok?"