Irita-san, who lives next door, works at the nearest supermarket. She's always cheerful and smiling, and is a friendly lady like a male friend. One day, a large bra was dropped in front of Irita-san's room! I assumed that Irita-san's chest was small, based on her character, but when I found out that she had big breasts, I couldn't help but look at them with lustful eyes... 3 scenes where I get carried away with my sexual desire for hidden big breasts!