The FIVE_Over Modelcase_"RAILGUN" powered suit is the most well-known example of the FIVE_Over technology, which was created to replicate and exceed the powers of the 7 Level 5s using only technology. Its appearance is described to be like a five-meter-long praying mantis. It has two arms, two legs, and two sickles that can fold if needed to help it stand up. Translucent wings spread out from the armor. A large cylinder-like thing used to store lots of shells rests on its back. There is also a shield on the front side of each of its front legs, with an artificial weapon placed between those shields, a 3-barrel Gatling railgun.