Chained soldier 4.

Tenka, commander of the 6th Squad, passionately asks Yuuki to go out with her, leaving him flustered and unable to answer. This hot commodity has more than just girl troubles to worry about, though, as the battle against the Shuuki heats up and the 7th Squad seeks to refine his abilities. Yuuki’s gotten used to fighting as Kyouka’s or Himari’s mount, but what new forms will he change into when Shushu and Neitake him for a ride…?!