Kimi to Mezameru Ikutsuka no Houhou

This is Navel's 15th anniversary work. In the near future, androids known as automata have become commonplace in Japan, serving as friends, lovers, or laborers. Sousuke, an automata technician, runs the INa Motors shop he inherited from his father. One day, an automaton girl collapses in front of his shop. Assuming she was illegally abandoned to avoid disposal fees, he's about to salvage her parts when he realizes she's actually a human disguised as an automaton—her legs are replaced with automata parts instead of prosthetics. He takes in the mysterious girl Hatsune, only to get caught up in a major incident involving the black-market severance of limbs. His childhood friend and policewoman Maika, along with prosthetist Mikoto, help him, but the situation grows more complex when an automaton seeks to kill Hatsune. From Hau~ Omochikaeri~!