Dragged by the neck!!'s manga / #Gaming(1)

Online Game Nakama to Sashi Off shitara Shokuba no Onijoushi ga Kita.

Complete | Nmura | 2019 released

He keeps on fussing about his demon boss to his online friend, but when he decides to meet up wiith his online friend, he truns out to be his demon boss!! Quoting a comment "20 chapters of (hilarious) misunderstandings"