<p>Yuji Midorikawa is your typical high school student who has a secret identity: He is Green in the high school battalion unit, Gakusei 5 (G5 for short). G5 is the special unit trained to fight and protect Earth against the invasion of the dreaded Galact

<p>Tsukishita is completely dependant on his little brother. It's the first day of school and his little brother has already had to find Tsukishita with the things he's forgotten. When a group of girls try to help him find his older brother, they mistak