M dogs recommendations

I don't think anyone will want to be friends with me..." is the thought that has always run through Nayul's head. One day, she's unexpectedly reunited with Seoyoon, a boy from her past, when he transfers to her class. Nayul and Seoyoon used to be best friends when they were younger, but after several misunderstandings and unknown reasons, he began to avoid her, still treating her coldly upon their reunion. Will Nayul's foggy world ever brighten one day?

A short horror story

This is a development that I know of.’ The moment he thought that, the world had been destroyed, and a new universe had unfolded. The new life of an ordinary reader begins within the world of the novel, a novel that he alone had finished.

Dam displays an unusual ability and at some point stopped growing, decided to avoid people and leaves to the forest.