Other name: 与未知的遭遇, 未知との遭遇, 與未知的遭遇, Michi to no Sougu, A Strange Encounter, Michi to no Sōgū, Michi tono Souguu
Summary: Honda and Shibuya work at the same company and live in the same apartment complex. One day while Honda was doing his laundry, he noticed something unusual...it was panties! Shibuya comes rushing in and finds that he had left one of his precious men's lingerie! Shibuya tries to explain to Honda his lingerie fetish and at first Honda didn't care but he slowly got sucked into it and became infatuated with Shibuya's lingerie fetish and ending up pulling down his pants to see Shibuya wearing strawberry print panties! And the pantie pursuit starts!