Nobody expects the plastic figure to have a personality, let alone one that immediately starts wrecking his apartment and calling him an idiot. The comedy lives in that gap, between what Haruto wanted (a quiet fantasy) and what he actually got (a tiny woman with no filter who treats his life like her personal playground). It's the kind of show where the absurdity of the premise is the entire point, and it commits to that joke hard enough that you stop questioning why a figurine is real and just laugh at what she does next.
Haruto's mundane office job leaves little room for excitement until the day his newly purchased action figure unexpectedly awakens with a mind of her own. Nona, a perfectly articulate bishoujo character, emerges from her packaging fully conscious and ready to wreak havoc on Haruto's carefully ordered apartment. What begins as confusion quickly spirals into chaotic cohabitation as Nona treats their shared space like her personal playground, indifferent to the damage she causes or the attention she might attract from neighbors. Haruto finds himself caught between protecting his secret and managing an increasingly demanding roommate who sees no reason to follow human social conventions. Nona's obliviousness to basic reality, combined with Haruto's desperate attempts to maintain normalcy, creates constant friction punctuated by genuine moments of connection. The comedy emerges from their fundamentally mismatched existence: he wants invisibility, she wants experience. She's literal where he's cautious, bold where he's timid. What could have been pure slapstick transforms into something warmer as two incompatible beings navigate the absurdity of their situation together, learning what it actually means to share a life, however bizarre the circumstances.