The lab workers call her T903 or should I say 'labelled'. She trained hard, she played hard but she love less. No, she's not cold or anything. Taeyeon just likes to keep a safe distance from the person she likes because her priority is her work, her weapons that she polished everyday and if diamonds were a woman's bestfriend, her's was technologies or specifically guns. She's been working for the Prodigy for years and this time her anonymous boss plans a 'special' task just for his favourite worker.

It's time for her to love a person more than a mechanism that kills. Hopefully, this one doesn't kill anyone.