The beginning of a dangerous love affair in broad daylight

The dangerous relationship between these two \"childhood friends\", who are far apart in age, begins with a girl who is forced to strip when she has a weakness... As soon as I was forcibly invited to a room with just the two of us, I knew that it would be more than just making me strip... No, rather, the girl was looking forward to the future with her much older \"childhood friend\" even though she was afraid. The underwear the girl wore was her own so-called ``competition underwear.\'\' And really... The two\'s dangerous relationship continued until the girl\'s girlfriend proposed to him after the girl became an adult, and they got married due to their age difference...