The story takes place in Tokyo Butei High School, a special school where armed detectives—"Butei"—are trained to use weapons. Kinji Tooyama is a second-year-student who has a special ability, but he keeps it a secret to maintain an ordinary, peaceful life; however, when he gets caught in a bombing on the way to school, he encounters H. Aria Kanzaki, the most powerful S-Rank Butei student in Assault Studies.

The story follows Daichi Meguru and Mayu, a young boy and a pilot, as they flee their war torn planet and into space. Upon their ship a stowaway android named Zero joins their quest as they travel through Halley's Mirror.

To save the Earth from alien invaders and their giant monsters, Dr. Kishida does what any other red-blooded mad scientist would do: he builds a giant robot—the ultimate feminine fighting robot! Unfortunately, his grand-daughters refuse to pilot it! Apparently, they've got more important things to do than becoming teenage super-heroes. Besides, how are you supposed to study for your college entrance exams while getting beaten-up in battle? Fortunately for Dr. Kishida, things aren't too well for the invaders, either. According to their reports, the Earth was the perfect target: lush, peaceful, and relatively defenseless. Theoretically, the planet should've surrendered long ago. Now, the war is at a standstill, the dreaded Accounting Department is warning about the serious cost overruns, and the head of the home office has arrived from Galactic Headquarters to personally oversee operations. Has Headquarters decided to unleash, The Audit—or do they have something even more evil in mind? The fate of the world rests upon two people: Aya Kishida, one of the doctor's granddaughters, who may have to give up prep school to pilot the mighty (and lovely) ARIEL; and a mysterious alien named Saber Starblast, who may have the power to defeat the invaders once and for all...

A 20 minutes 100% CG animation presented by "buildup", a company that brought many japanese CG movies such as Godzilla vs Biollante, Stray Dog - Kerberos Panzer Cops, Godzilla vs King Ghidora, Kappa, Gundam Mission To The Rise and D. The story takes place in the future, the year is 2124. A dangerous container is to be secretly loaded into medical transport ship which goes into the earth orbit because it's forbidden to store dangerous container on earth. It's so secret that no crew members on the ship were told about the container's contents or any possible hazzards. The truth is, the container carries a dangerous living body in some form like liquid / worm which is capable of reading DNA information of other living beings and then transforms itself as an exact copy. Of course, the original object then will be killed.