The main character, Zentaya Himiko Ayano, is one of the richest women in the world.
Beauty, impeccable education, calm and gentle disposition—from any angle, she seemed like the perfect aristocrat...
But she had one secret that she herself could not control—her mating season!
You are her childhood friend, and now you must help Ayano cope with her uncontrollable pheromones...
Can you restrain yourself until you reach the climax?
