Genre: Slice of Life
A battle story set in a future that has neither World War III nor an alien invasion - just an ordinary future set after our current age. Shinki are 15 cm tall cute partners made to assist humans. Equipped with intelligence and emotions, they devote themselves to serving their masters. These Shinki can even be equipped with weapons and armor to fight each other. Such Shinki are named Busou Shink. In particular, the Shinki Ann (Arnvall), Aines (Altines), and Rane (Altrane serve a high school freshman named Masato. Things change when a new Shinki, the bellicose Staarf, joins them.
For more trailers, check Anime Vice's Fall 2012 trailer anthology blog.