Under Ninja Tome 12

Pika

Under Ninja T12                                  

Carlsen Verlag GmbH

Under Ninja 12: Spannende Ninja-Action im modernen Japan - Thriller-Manga ab 18 voller Intrigen und geheimer Missionen

Edizioni BD

Under ninja (Vol. 12)                            

Seven Seas

A Ninja and an Assassin Under One Roof Vol. 1    

Seven Seas

A Ninja and an Assassin Under One Roof Vol. 2    

アンダーニンジャ(12) (ヤンマガKCスペシャル)                      

アンダーニンジャ　コミック　1-12巻セット (講談社)                    

Independently published

Ninja Warrior: Ninja Doodle Pad for Young Artist Age 6-12. Good for Painting or Sketching Exercise. (Sketchbook for Kids,8.5x11)

Independently published

Ninja Sketchbook: Funny Ninja Toon Drawing Book for Boys Age 6-12. Good for Cartooning, Doodling, Painting, Note-Taking with Cute Cover. (Sketchbook for Kids,8.5x11)

Independently published

The Yellow Ninja Team: Ninja Sketchbook Journal for Children Age 6-12. Good for Drawing, Doodling, Painting, Note-Taking with Cute Cover. (Sketchbook for Kids,8.5x11)