It skips the buildup and drops you straight into the meat grinder, and either that works on you or you're out by episode three. The 3D TSF work is the real flex: Takeru's unit sliding across the dirt, jump units flaring, laser-class fire from the BETA turning formations into vapor in seconds, all of it weighted like machinery instead of toys. Then it cuts back to a 2D face doing something unholy and you laugh, and five minutes later it earns the gut punch anyway, because the 207th are kids being fed into a war they were never going to win. Twelve episodes for a story that runs dozens of hours in its original form means Yuuko's plans, Sumika, and the whole causality bomb arrive at a sprint, which is why VN readers grind their teeth and newcomers just look confused. Watch it for the war footage and the deaths that land despite everything working against them, then go read the thing it came from.

Humanity has spent roughly three decades at war with the BETA, alien invaders who arrived in 1973 and now push mankind toward extinction. High school student Takeru Shirogane wakes from a nightmare of total human defeat and comes to realize the dream holds memories of his life in another world. In those memories, the Alternative V project sends several hundred thousand people into space and abandons the billion left on Earth. Determined to prevent that future, Takeru enlists at a military base in Yokohama that stands where his old high school once did. He persuades the base's vice-commander, Professor Yuuko Kouzuki, who heads the Alternative IV project, to work toward stopping Alternative V. To help Alternative IV succeed, he trains with fellow cadets to pilot Tactical Surface Fighters, giant humanoid combat machines. He has just two months and only partial knowledge of what is coming. Adapted from a visual novel by âge, this 12-episode mecha drama mixes sci-fi action with the bonds between the people who fight.