OVA episodes bundled with the 8th and 11th volumes of the manga.

Takeru continues his education at Tenbi Academy as part of the newly formed Security Committee. As a team with the other members, they battle unscrupulous individuals who use their Maken for evil purposes. In the meantime, his libido and the conflicting romantic interests of the girls surrounding him complicate matters considerably. (Source: ANN)

The story will revolve around how the Avengers—Iron Man, Captain America, Thor, and the Hulk together with the help of Spider-Man and a group of teens—will harness their respective fighting skills and superhuman powers to foil Loki's scheme to take over the world. Marvel Disk Wars: The Avengers will target boys in the 6-12 age group. (Source: Marvel)

The coming-of-age battle story will center on the famous 17th-century Japanese warlord Date Masamune when he was young. The Date clan took its name from the Date region of the former Mutsu province, which comprises part of the modern-day city of Date. The anime will be the first in the city's Kirari na Wonder Project (Twinkling Wonder Project), which aims to highlight tourist attractions and the appeal of the region. Gainax's newly founded Fukushima studio will work on the anime, and will complete it at the end of March. The anime will have a private screening in April and will also screen in anime events and be posted online. (Source: ANN)