This is a complete set of all 11 volumes of the popular manga "Hammer Session!". Author: Namoshiro Tanahashi Original Work: Yamato Koganemaru Publisher: Kodansha Serialization: Shonen Magazine A brilliant con artist becomes a middle school teacher by chance and solves a series of incidents with his wit and courage in this exhilarating youth manga. The fact that all the female characters are super erotic and cute is also stimulating. "Hammer Session" is translated as "shocking lessons," and the protagonist brings problem children back on track one after another. I believe the product is in good condition, but I wouldn't say it's close to new, so I've marked it as having no noticeable stains or scratches.