Kaho Imai, a petite shop assistant, is blissfully unaware of her alluring effect on the male patrons. Dressed in a revealing top that accentuates her small yet pert breasts, she goes about her day, oblivious to her hardened nipples pressing against the fabric. Nikku, a customer, can't help but stare, his eyes drawn to the enticing sight. As Kaho leans over to retrieve items from the shelves, her nipples rub against the material, causing them to grow even more erect. Nikku's arousal becomes evident, his desire for the innocent yet tantalizing Kaho growing with each provocative movement.