Chaos ensues after Take's guitar, which belonged to his late uncle, gets stolen.

A ronin law student at an unnamed university named Momoyama is tasked by the Yasui patriarch to investigate the whereabouts of his missing daughter.

The one-shot opens with two slightly different members of a yakuza group talking together at a family restaurant. The yakuza group is in the middle of a dispute, and some members visit a young man named "Damiyan" who has a mysterious power.

The one-shot tells a story about the late Kenji Endō, the real-life musician that was the inspiration for Kenji from 20th Century Boys!

A young boy in a local village tries to look for Matsutake mushrooms after some time has passed due to failure on finding any mushrooms.

A relaxing and fun piece about a policeman who finds himself dancing to the sound of anger. The volume also contains four extra short stories. A relaxing and fun piece about a policeman who finds himself dancing to the sound of anger. The volume also contains four extra short stories. 1. SINGING POLICEMAN 2. RUNNING POLICEMAN 3. SHOUTING POLICEMAN 4. FIGHTING POLICEMAN 5. JUMPING POLICEMAN 6. FLYING POLICEMAN 7. SWIMMING POLICEMAN 8. Hougaku Connection (放課後コネクション) 9. Yoru no Kuufuku Mono-tachi (夜の空腹者たち) 10. Goodbye Mr. Bunny (さよならMr. バニー) 11. Taisho Detective (大正探偵)

A collection of 10 short stories spanning 12 chapters, NASA is representative of Naoki Urasawa's writing style prior to his success as an author of psychological thrillers.