hell is empty and all the devils are here

It could be about the exploration of human nature where the 'devils' represent the darker aspects of humanity. Maybe it shows how people deal with these inner devils or how they are influenced by the devils around them in the context of the story.

I'm not sure exactly as I haven't read the novel, but they could be people who are directly affected by the 'devils' in the story, like someone trying to fight against the evil forces.

" Celestial Lords and Demon Venerables are all my alternate accounts " was the content of the novel " Celestial Lords and Demon Venerables are all my alternate accounts." This novel was a Xianxia romance novel. It told the story of a Xianxia world where the immortal and the demon were both the female protagonist's avatars. The female protagonist used different avatars to fall in love with the male protagonist. While waiting for the TV series, he could also click on the link below to read the classic original work of " The Legend of Mortal Cultivation "!

The manga's popularity stems from its combination of comedy, romance, and unexpected situations. The art style also adds to its charm, making the characters come alive. Plus, it offers a fresh take on the teacher-student dynamic.

Well, unfortunately, there are always some individuals who have distorted minds and produce such adult-oriented comics based on popular titles. It's a sign of their lack of proper values and creativity.

The manga's popularity stems from a combination of factors. The art style is appealing, the plot has unexpected twists, and it offers a fresh take on the student-teacher dynamic. Also, it manages to balance comedy and drama effectively.

The 'Why the Hell Are You Here, Teacher!' comic is popular because it combines comedy and romance in an unexpected way. The characters have great chemistry and the situations they find themselves in are both amusing and relatable. Also, the author's storytelling skills make it a page-turner.

It's popular because of its unique and humorous storylines and interesting characters.

It's got a unique plot and interesting characters. The humor and the unexpected situations keep you hooked.

It could be a creative decision by the publishers or the artist. Coloring the manga might add depth and detail to the characters and settings, making it stand out in the market.