A horny robot girl shows up at your door asking for repairs, and instead of the obvious punchline, the show actually cares that you're watching two people figure out if they like each other. Eita's panic isn't played for cringe; it's the real friction of wanting someone and not knowing if what's happening is real. The comedy lands because the romance is sincere underneath all the chaos.

Eita spends his days lost in mecha anime and manga, invisible to everyone at school. His world tilts when Makina, the girl every guy wants to talk to, shows up at his front door with an impossible request. She's not what she seems. Under her perfect exterior lives advanced AI circuitry, and she needs Eita's technical skills to keep working properly without anyone finding out. After he fixes her, Makina declares him her new owner and moves in with him. Built for intimacy, she keeps trying to seduce him, while Eita, awkward and inexperienced with girls, would rather study how she works. He struggles to hold himself together while making sure no one learns what she really is. The result is a racy romantic comedy with a sci-fi twist, told in short episodes.