Article: Also known as shonen or shounen—which refers to a boy at high school or elementary age—these comics are best known for brief dialogue, lots of character movement, and plenty of battles. If you prefer to draw more than create a story, start with an action manga. Some of the most well-known action manga are Naruto, Dragonball Z, One Piece, and Sword Art Online.  Narratives in action manga are often told through flashbacks. Action manga speech is often characterized by intense, fast words such as character names and attack names. If you're writing a Japanese manga and have a limited understanding of the language, make an action manga. In recent years, shonen with female protagonists have become more common. Seinen manga are counterparts to shonen and while some share similarities, they focus on darker stories and themes like politics, action, fantasy, science fiction, sports, relationships, and comedy. They are more violent and psychological than typical shonen action manga and sometimes have pornographic content.  Try a seinen if you want your fight scenes mixed with dark storylines and characters.  Common seinen manga are Ghost in the Shell, Tokyo Ghoul, Berserk, Gantz, and 20th Century Boys. The word mecha comes from the word mechanical, and these manga focus on pilotable robots. In some cases, they take human shape, but this isn't a given. Some of the most well-known mecha anime are Gundam, Neon Genesis Evangelion, and Knights of Sidonia. At the end of the day, you can do lots with this kind of manga—comedy, horror, action—but if it has a setting or plot with pilotable robots at the center, it's considered a mecha. Consider drawing robots that are made from several smaller robots to make a "super robot."

What is a summary?
Create an action manga if you want to focus on fight scenes. Craft a seinen manga if you prefer a focus on dark, mature stories. Create a mecha anime if you like action and robots.