This year’s 29th issue of Shueisha’s Weekly Shonen Jump magazine is publishing the final chapter of Hitsuji Gondaira’s Demon Prince Poro’s Diaries (Poro no Ryūgakuki) manga on June 19, 2017.
The story of the manga is described as:
Power is everything in the demon world…
The prince of the demon world, Poro, became tired of everything and decides to (secretly) transfer into the land of his dreams, the human world.
A laughable yet tearing(?) comedy of a demon’s human world hang outs takes off.
Gondaira launched Demon Prince Poro’s Diaries in Weekly Shonen Jump on February 20, 2017. VIZ Media published the manga’s first three chapters in English as part of its “Jump Start” initiative.