Majo Shuukai de Tsugaimashou

Omegas who possess pheromones that can seduce alphas are known for their rarity and are called “witches.” A witch’s primary source of income comes from extracting those pheromones to create aphrodisiacs. However, pheromones decrease with age and eventually run out entirely, which for a witch means the end of their livelihood. Young omega Bert lives with the constant anxiety of that inevitable future. One day, Bert discovers an ultra-rare creature, a baby dragon. Selling it could mean making a fortune beyond his wildest dreams…!? Overjoyed by this treasure-hunting-level stroke of luck, Bert takes it in, but despite its adorable appearance, the baby dragon hides an unexpected secret... (Source: Fusion Product, translated)