album spawned one #1 single, "We Broke Up Today". Her second Japanese album Under the Same Sky (ひとつ空の下) was released on September 22, 2010, in Japan and September 29, 2010, in Korea. The album features Younha's work with i-dep and Sotte Bosse's Nakamura Hiroshi, as well as popular acoustic guitar duo Depapepe. The album debuted to little fanfare, only achieving #169 on the Oricon Album charts. After a year of relatively quiet activity since her last major release, Lost in Love, Younha's first EP, was released, including a collection of various soundtrack singles released throughout the year, as well as the promotional singles One Shot, stylistically a rare return to her piano rock roots, and Take Care of My Boyfriend, a pop-rock ballad. While the latter barely made the Top 10, One Shot missed the Top 20. While "One Shot" was a welcome return to the original sound she was known for, there were also very strong similarities to the Sara Bareilles song, "Love Song" noted by netizens. With minimal promotion, the EP became the lowest selling album in Younha's Korean discography. On May 9, 2011, Younha became the 22nd host of MBC FM radio program, "Starry Night". On July 12, 2011, it was revealed that Younha was suing her company, Lion Media, to request a termination of contract due to questionable validity, through the legal courts, though further revelations showed that these proceedings had started since April. A countersuit from her company was filed against her in return, for US$1 million to recover damages. A mediation session was scheduled for October to settle the matter but fell through. It was not until February 2012, that the courts found the case in favor of Younha, resulting in the annulment of her contract with Lion Media, as well as 100 million KRW compensation. 2012–present: comeback After her legal troubles, Younha began her comeback activities with a new record label, wealive (now C9 Entertainment). She released her fourth album Supersonic on July 3, 2012, featuring artists such as Jay Park, Tiger JK, and John Park. The album spawned two singles, the Top 10 Hit, "Would We Have Changed?" featuring John Park, and "Run". The album was released to critical acclaim, embracing a rock-based style, doing away with ballad styles she had promoted for the last 2 years, and even led to "Run" being nominated for Pop Song of the Year at the