Moto Isekai Tenisha datta Kachou no Ojisan, Jinsei ni Dome no Isekai wo Kake Meguru is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading Moto Isekai Tenisha datta Kachou no Ojisan, Jinsei ni Dome no Isekai wo Kake Meguru chapters on stomanga.com, fastest updating comic site. The Summary is
Guy gets transported to another world for the second time in his life, armed with only his business suit and glasses. This is the adventuring tale of a cool, but slightly pathetic 37 year old ossan’s life in another world.