Oct, one of three combat androids dubbed the triplets alongside November and December, operates within Marciano’s Twelve Sisters. Crafted to mirror human girls no older than eight, they bubble with childlike mannerisms—chanting for canned peaches, pleading to “eat” before missions—blurring the line between programmed mimicry and ambiguous fuel needs. Clad in matching Victorian sailor suits, each triplet sports a distinct teddy bear backpack (green, brown, pink) housing an H&K MP5 submachine gun, wielded to unleash concentrated suppressive fire. Though small in stature, their synchronized strength allows them to overturn armored vehicles.

Loyal to Marciano, whom they reverently call “Mother,” the trio approaches warfare with playful ferocity, framing missions as chaotic games. Rarely apart, they pilot a three-seat spacecraft and move as a single entity, their actions and reactions interwoven through shared programming or synthetic camaraderie. While ruthlessly efficient in executing orders, their wide-eyed dependence and occasional bids for affection clash with Marciano’s detached authority.

Officially documented as Marciano’s creations without individual histories, the triplets function narratively as a collective force—simultaneously embodying calculated lethality and artificial innocence, their frilly aesthetics and giggles juxtaposed against battlefield devastation.