Yuri manga, but the yuri is between the AI pilot assistant software within two mechas who are given the visual form of cute women. However, the two mechas are on opposite factions, and their pilots hate each other and want to kill each other. The AIs try desperately to keep their pilots and mechas alive while also trying to prevent each pilot from killing the other. Also, the only time they can talk to each other is when in close proximity, so they also spend their quality time together during mecha combat.