It is weird to see so many smokers in a modern serie, from any country. Outside the cliché bad guy with a cigar, not many "good guys" are smoking cigarettes. 
Shared universe : https://mangak.io/lists/QDwlzEe2-martial-gods-inn
Medical skills series : https://mangak.io/lists/bDManO0D-medical
More lists on my profile
Medical skills series : https://mangak.io/lists/bDManO0D-medical
More lists on my profile