Some autobots are captured. The remaining Autobots team up with some rebels to free their friends, the rebels know all the weaknesses of their enemies machines. They merge with the Autobots to become Headmasters to free their friends.
我和班上第二可爱的女生成为朋友 / 和班上第二可爱的女孩成了朋友 / 和班上第二可爱的女生成为朋友 / 和班里第二可爱的女孩子成为了朋友 / 和班上第二可爱的女孩成为朋友 / クラにか / Class de 2 Banme ni Kawaii Onnanoko to Tomodachi ni Natta / I Became Friends with the Second Cutest Girl in My Class
简介：Some autobots are captured. The remaining Autobots team up with some rebels to free their friends, the rebels know all the weaknesses of their enemies machines. They merge with the Autobots to become Headmasters to free their friends.
