Kim Gun-mo was suspected of sexually assaulting A at an entertainment bar in Nonhyeon-dong, Gangnam-gu, Seoul, in August 2016. A appeared on the YouTube channel Horizontal and Longitudinal Research Institute (Ka Se-yeon) in December 2019 and sued Kim Gun-mo. At that time, Kim Gun-mo had a bigger wave because he announced marriage with 13-year-old pianist and composer Jang Ji Youn. However, Kim Gun-mo strongly denied "I do not know who Mr. A is," and Prosecution dismissed the case as "no charge" in November last year, two years after the case was filed. Mr. A immediately appealed, but he was dismissed in June, filed a financial application, but was recently dismissed again. This freed Kim Gun-mo from sexual assault charges after three years. After a long truthful battle, Kim Gun-mo was legally free, but he was already hurt that he could not recover. In 2016, he was disgraced at My Little Old Boy', which won the Grand Prize in the 'SBS Entertainment Grand Prize' show and talk show category, and temporarily suspended activities such as canceling the scheduled national tour schedule. Above all, Jang Ji Youn and marriage ceremony was bitter before the marriage ceremony. Kim Gun-mo is said to have been a victim of 'fake news'. Park Soo-hong, who accused his brother-in-law of embezzlement, also received a stinging eye at first. There was an unfavorable gaze toward him who was in a legal dispute with his family. In addition, My Little Old Boy' appeared in the 23-year-old woman in the relationship with the fact that the authenticity was controversial. He was a soloist in My Little Old Boy' who mainly observes the daily life of a single person and performed 'false broadcasting'. After being criticized for deceiving viewers, he released a marriage with the woman in July last year, explaining, "I have been seriously thinking about marriage with my wife since 2020," adding, "So it would have been difficult to see myself in My Little Old Boy'." Since then, he has been perplexed by the revelation of YouTuber A's private life and image flaws, but he has gone head-on in legal action. A is currently being tried on defamation charges. The embezzlement case of his brother-in-law was prosecuted by Prosecution, which tilted public opinion towards Park Soo-hong. Park Soo-hong filed a complaint with Prosecution in April last year, claiming that his brother-in-law embezzled management corporation funds and used his performance fees for personal living expenses. In June last year, he filed a lawsuit against his brother and sister for damages worth 8.6 billion won. His brother, Park, denied most of the embezzlement charges in his first trial, but most of them are resentful of the Prosecution's allegations that his brother tricked his brother into spending hundreds of millions of won. For stars whose 'image making' is important, an accident is bound to be a fatal blow. Kim Gun-mo and Park Soo-hong, who had a share price as a member of My Little Old Boy' in the first year, had considerable difficulties in their activities due to suspicions and controversies surrounding themselves. The dark clouds are slowly lifting and the sun is shining. I hope that our 'unhappy' babies will overcome their trials and emerge again.