i was not beautiful but had a good personality girlfriend and was thinking about getting married soon but one day i went on a hot spring trip with her best friend couple and for the first time i met her best friend jun who was my ideal type and i fell in love at first sight but when i found out that jun was engaged to her boyfriend i was heartbroken that night in the mixed bath hot spring i saw jun's beautiful body and even though i knew it was wrong i ended up having a relationship with her