500
Starting as manga just like most animes, this one has 22 years old hikikomori. This man is suffering from an anxiety to stay inside and ignore society as whole. Aided by a young girl and an old friend from high school we see a story from this hikikomori. However, we don't just only see the story of the hikikimori but we also see what it means to be struggling of this anxiety, becoming a video game programer, and living as a college dropout.
What is Welcome to the NHK?