premise: A Japanese pop singer who was arrested for public indecency after being found drunk and naked in a Tokyo park has apologised for his "shameful" conduct. "I drank a lot and did not know what I was doing," Tsuyoshi Kusanagi said on Friday after being released by police. "I deeply apologise to fans for causing so much trouble and worry," he added. Kusanagi, 34, shot to fame as a member of 1980s boy band SMAP. He has not been charged for the incident, which took place in the early hours of Thursday.
hypothesis: Tsuyoshi Kusanagi is a pop star.