Shuuichi Kagaya's abilities are not limited to those of an average human. His olfactory senses are uncanny, and he has the ability to transform into a formidable creature. However, despite his exceptional talents, he strives to stay unnoticed and keep his abilities concealed. Regrettably, fate has a way of catching up to those who do good, and Shuuichi's decision to use his powers to save a girl spells doom for his tranquil lifestyle.