To settle the debt of her inherited store, Haruka, a skilled patissier, strikes a covert deal with Kazutaka Suo, a young but high-ranking member of the yakuza Suo clan, who is a frequent patron of her shop. Kazutaka, who is deeply enamored with Haruka's delightful pastries, has also caught her eye. Unable to resist his yearning for her sweets and her physical presence, Haruka finds herself entangled in the criminal realm.