The initial visual novel game of Uta no Prince-sama was released, marking the beginning of the franchise.
The first season of the Uta no Prince-sama anime was aired on television, significantly increasing the series' popularity.
The second season of the anime aired, continuing the story and fan engagement.
The third season of the anime, titled Uta no Prince-sama: Maji LOVE Legend Star, was broadcast.
The mobile rhythm game officially launched, gaining a large player base and adding to franchise popularity.