Developed in Japan in the late 19th century, the Manga is now one of the most popular drawing styles around the world. Not even manga magazines and stories usually have a short life, this comic industry make around $395 million USD each year. Drawing manga is fun and is a great way to create stories and share characters with other Manga creators. If you want to know more about the Manga Style you can read the Wikipedia Article here.
I like to create my own characters and have my personal stories and projects but also I trade characters and drawings sometimes. My friend's characters are a good challenge to practice and keep my mind working.