The episode starts with Danny's funeral with Yuuji, Millie, and Danny's family present. According to Yuuji, he had died in an accident. Flashback to their days in the army, Yuuji and his group meet with their platoon's new member, Robert Wallson aka "Immortal Robbie". Yuuji learns that the "Immortal" is mistakenly taken from the Japanese word "Imouto" which means "little sister" as Robbie is known for being an otaku who plays erotic games featuring little sisters. Later, their platoon is dispatched in a jungle where Yuuji gives a brief summary of his companions' past. Daniel Born, aka Danny, is a former car thief who was born in Arizona, Milliela Stanfield, aka Millie, was an impoverished prostitute who sold herself in bar bathrooms in order to pay for her daily meals, Robbert Wallson, aka Robbie, is an otaku who only loves two dimensional women and Yuuji who describes himself as a sniper who is unable to kill. They are later introduced to another new platoon member Edward Walker who Y