"Gimmick Game". In 2010, Ninomiya also composed, co-arranged and penned the lyrics for his solo "1992*4##111". According to Ninomiya himself, the title is read as . During Arashi's hiatus, Ninomiya released, in 2022, a solo album with his choice of cover songs, on June 17, in CD (+DVD/BR) for the members of Arashi's Fan Club, and June 20, in digital download and streaming. With this, he became the second member, after Satoshi Ohno, to release a solo work. The album, Marumaru to Ninomiya to (〇〇と二宮と), debuted at the top spot on the Oricon download ranking within a week of its release. Acting career Stage Ninomiya began his acting career in a 1997 stage play based on the American coming of age film Stand by Me with future bandmates Masaki Aiba and Jun Matsumoto. He did not return to do any major stage productions for nearly seven years after Stand by Me, instead focusing on dramas. However, in 2004, Ninomiya appeared in his first lead role in the stage play directed by Yukio Ninagawa. From April 3, 2005 to May 4, 2005, he took up Rebel Without a Cause, playing the James Dean character Jim Stark. From July 18, 2009 to August 11, 2009, Ninomiya appeared in his first stage play in four years. He starred as the psychopathic murderer Bruno in , which was based on the novel of the same name. Drama In 1998, he made his television debut as a fifteen-year-old runaway in the TBS television movie . Just a few months before his debut with Arashi, he was given his first lead role in the drama with Subaru Shibutani acting as his stepbrother. His schedule became packed, causing him to lose 7 kg in a month as a result. From October 11, 1999 to October 29, 1999, because Arashi were the main supporters for the 8th World Cup of Volleyball Championships, all five members co-starred together for the first time in the volleyball-centered short drama . From 2003 to 2005, Ninomiya continued to appear in a wide range of dramas. He played a student who found himself to be one of the last four virgins left at school in the comedy series Stand Up!!, a boyfriend of a girl who mysteriously shrunk into a size of merely sixteen centimeters tall in the romance series and a young man who accidentally killed his mother and developed an estranged