In commemoration of the anime broadcast! This is a comprehensive guide that delves deep into the world of Hanazawa Kengo's original work, "Under Ninja".

The story follows Hinata, a girl from a distant future where men no longer exist in Japan.

Set in Ibaraki, our protagonist is oppressed at home by his in-law family, and constantly bullied at school by his former best friends. His only friend is his pet dog, Iggy, who was rescued just before he was about to be euthanized. Can "unwanted pets" like them survive the ZQN panic…!?

A spin-off to the popular zombie manga I am a Hero, set in Nagasaki.

A collection of one-shots/attempted serializations spanning the length of Hanazawa Kengo's career. **Contents:** 1. **Grave** / Boketsu 2. **The Dull Months** / Taikutsu na Tsuki 3. **A Message From Johnny** / Johnny kara no Dengon 4-5. **Ring Girl** 6. **Nade ☆ Shiko** 7-9. **Chinpa** 10. **Life Out of the Loop** / Jinsei Kaya no Soto (Kari)

The story is about how and why a guy goes from a worker at a dead-end job to becoming a boxer.

An anthology manga containing 8 short stories based around the theme "ZQN" (From "I Am a Hero")

Takuro Sakamoto is a 30-year-old loser still living with his parents. Fed up with his dead-end job and his life in general he’s persuaded by a friend to try out virtual reality games. But even his virtual partner Tsukiko or simply “Moon” turns out to be more trouble than expected.