Stop Labeling Me as a Hero or Overlord Without Permission! ~It Seems My Role Is So Great That Both the Elves and the King Bow Down~ is a Manga/Manhwa/Manhua in english language, SUGGESTIVE series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Sage is an adventurer who decides to return to his hometown after being dumped by a woman. On his way home, he saves two beautiful elves who have collapsed on the roadside, and as a result, he is celebrated as a hero without his permission!? The days of hardship begin for Sage, who has been certified as the overlord!