I'm a Behemoth, an S-Ranked Monster, but Mistaken for a Cat, I Live as an Elf Girl's Pet, Vol. 12 (manga)

The greatest demon lord in all of history, Varvatos, has reigned forseveral millennia as an absolute ruler. Now, there''s only one thing left for himto do...enjoy the life of an average commoner! When he''s reincarnated as avillager in a non-descript town, everything seems to be going as he hoped butthere''s just one slight problem-even when he holds back, Varvatos is still toostrong! Soon, rumors about him spread and he''s approached by all sorts of men,women, and assailants! The quiet life he''s always dreamed of seems far awayindeed...