In today's world of androids, romance is also about cost-effectiveness, so a human lover is no longer an option. In such an era, Fuuta Tsuzuru was born under the unfortunate star of being allergic to androids. Fuuta tries his best to attract a human woman. His childhood friend Koi Wabe, who watches over him, is secretly appealing to him as a potential girlfriend, but the insensitive Fuuta doesn't notice. Realizing that love will never come to fruition if things continue like this, Wabe Koi makes a big decision. Pretend to be an allergy-friendly prototype android and become Fuuta's lover! Can you enjoy Aoharu without being found out!? The beginning of a romantic comedy about a childhood friend and an android living a double life!