The product is a single volume manga series titled "Ninja Girls" by artist/writer Hosana Tanaka. Published by Kodansha in 2008, this comic book falls under the tradition of Manga and is suitable for ages 16 and above. Each volume is in English and formatted as a single issue, making it a collectible item for fans of the genre. Perfect for those who enjoy action-packed and thrilling storylines set in a ninja world, this series is sure to captivate readers with its captivating artwork and engaging plot.