Salaryman ga Isekai ni Ittara Shitennou ni Natta Hanashi

Headhunted to Another World: From Salaryman to Big Four!,Office Worker Has Become "Big Four" in the Different World.,Story About a Salaryman Who Became One of the Four Heavenly Kings When He Went to Another World,Из корпоративного раба в приспешники демона,サラリーマンが異世界に行ったら四天王になった話,上班族转生异世界当上了四天王不是很正常吗, Salary Man Ga Isekai Ni Ittara Shitenno Ni Natta Hanashi