Aikatsu!

Synopsis

As STAR☆ANIS' tour comes to an end, Orihime announces there will be one more secret live concert, taking place on a cruise ship with a hundred fans. Later that night, Ichigo, who grows curious about Mizuki's words that they should act as individuals, comes to Kaede, who tells her how even though she grew up as a child star, she recognised the hard work a true idol must put in based on those around her. The next day, the girl's participate in various activities with their fans, including a dance session with Johnny and a dinner where fans can talk with their favourite idol, helping Ichigo see how letting fans meet idols individually helps strengthen the love for the entire group. After the final performance comes to an end and the cruise ship returns home, the respective groups return to their usual activities.

(Source: Wikipedia)