Deep of Muscle!! Kinnikuman: Real Novels

A series of novella works by Yudetamago, which tells the secret stories of the chojin who appear in "Kinnikuman". They are pieces that could not be drawn in manga, for various reasons. They are serialized on Shueisha 's mobile site: "Weekly Pre-Mobile". This is a subscription service that currently costs ¥300 a month. Each episode is split into multiple chapters, sometimes with each chapter into smaller parts. The length varies from piece to piece, but is typically around 10-20k words.