Aya Kinomiya's family may seem typical at first glance, but their true nature is far from ordinary. Despite her mother, father, and elder brother seeming affectionate and caring, they present a contrasting reality. Aya's father mistreats her mother and reprimands Aya, causing her to envy children with supportive dads.
After experiencing yet another argument between her parents, Aya is inundated with stress and inexplicably gains the ability to become unseen. While initially elated with her newfound superhuman prowess, she soon makes a choice that will transform her life permanently and possibly leave her with enduring remorse.
