1 comments ( 0 hidden )

its a Manga one-shot not manga. A Manga has a cover and index with at least 100 pages. A Manga one-shot is a chapter of a Manga or Magazine with an average of 18 to 23 pages.
Example
Manga << Hatsujou Days / 発情♡でいず >>
Manga One-Shot << Nonoka's Erotic Side >>