Kuniko and Momoko bump into Kunihito, who masquerades himself as an otaku. He threatens them to stay away from the area but both of them decide to follow him anyway. Using a virtual simulator supplied by the old otaku shopowners, Kuniko hacks the security camera in the shop to see what Kunihito is up to. Kunihito and Leon, one of Ryoko's men, question a shopowner on who may have recently purchased a specific nanochip. After using a piece of mimic armor to bribe the owner, he reveals that an American finance company called Serpent purchased one. Kuniko discovers Karin's presence. Miiko tells stories of the livelihood of Duomo residents to Mikuni and the girl longs to go outside. Kuniko and Kunihito are forced on a date by Momoko. The pair question and criticize each of their faction's motives. A bomb shower occurs and the two seek shelter. Kuniko and Kunihito formally introduce themselves and learn more about each other's lifestyles, however their conversation goes sour and Kuniko attacks Kunihito in anger and escapes, losing her boomerang in the process. Kuniko brings back the mimic armor sample to show her grandmother and Takehiko. Karin speaks to a governmental minister, asking him if he wants to take down Serpent.
Alors qu'elles font affaire avec un revendeur d'Akiba, Momoko et Kuniko se trouvent nez à nez avec Kusanagi, Major de l'armée japonaise déjà rencontré lors de leur mission dans la jungle d'Ikebukuro. Curieuses de savoir ce que l'armée manigance, Momoko et Kuniko mènent donc leur enquête, aidées par les Trois papis d'Akiba...
秋葉原を歩く國子は、草薙少尉と出会う。政府と闘う者と政府を護る者。互いの立場こそ違えど、求めるものは同じ。
互いの思いを確認した二人の前に、爆弾雨と呼ばれる巨大な雹が降り注ぎ秋葉原を破壊していく……。
Kuniko entra a Akihabara y se encuentra con el teniente Kusanagi. Los que luchan contra el gobierno y los que protegen al gobierno. Están en diferentes posiciones, pero quieren lo mismo. Frente a los dos que confirmaron los sentimientos del otro, un gran granizo llamado lluvia de bombas cae y destruye Akihabara ...
