Solomon fights the harmful use of witchcraft using a database of witches, which includes those who have obtained the power of witchcraft through genetics and others who carry the gene in order to arrest or eliminate them should their powers "awaken". The series focuses on one STN-J member, Robin Sena.

Air Gear is a shōnen manga written and illustrated by Ito "Oh Great" Ōgure. Air Gear revolves around the life of Itsuki Minami "Ikki or Crow", also known as "Baby Face", "Lil Crow", and his friends. The story follows their use of Air Treks, an in-universe invention derived from inline skates. Initial sections of the plot carries out the introduction of characters that eventually join Ikki. As the story progresses, it focuses on their roles as Storm Riders and their quest to be on the top of the Trophaeum Tower. Air Gear won the 2006 Kodansha Manga Award in the shōnen category. The series concluded on May 28, 2012 with Chapter 357.

The Z Warriors discover an unopenable music box and are told to open it with the Dragon Balls. The contents turn out to be a warrior named Tapion who had sealed himself inside along with a monster called Hildegarn. Goku must now perfect a new technique to defeat the evil monster.