Here's another manga series. This volume was published in June 2018. The second volume doesn't come out until June 2020 (I have no reason why) but, I hope everyone enjoys this one and keep seeding it.
Satan has awoken and is dead set on conquering the human world. His secret weapon? A human woman with an unimaginable talent for organizing his demon army and keeping the conquest on track. But why would a mild-mannered woman like the Secretary betray the human race? And will Satan survive her strict schedule? Either way the human world is in big trouble!