Rudger is Amanda Shuffleup's imaginary friend. Nobody else can see Rudger—until the evil Mr. Bunting arrives at Amanda's door. Mr. Bunting hunts imaginaries. Rumor has it that he even eats them. And now he's found Rudger. Soon Rudger is alone, and running for his imaginary life. He needs to find Amanda before Mr. Bunting catches him—and before Amanda forgets him and he fades away to nothing. But how can an unreal boy stand alone in the real world?

i☆Ris has reached the 10th anniversary of their debut and is enjoying smooth sailing, but there was a thought that came to the minds of the girls. "What will happen to us in the next 10 years?" On the day of a live concert, a mysterious talking white squirrel suddenly appears from a T-shirt of goods delivered to i☆Ris' dressing room! Suddenly, they are enveloped in a dazzling light, and what spreads out before their eyes is a mysterious world with many big rainbows floating on it. This is Risu Risu Land, a world where you can be anything you want to be! The five of them are enjoying themselves in this fun and wonderful place, fulfilling their dreams, but they realize that there is something "missing" in this world. There is no "song" in this world. Shirorisu asks i☆Ris for help to bring back the "song".... Why did the "song" disappear? Can they bring "Song" back to this world once again? And at the end of this journey, will the girls find what they really want to be?　

Seishuu Handa is an up-and-coming calligrapher: young, handsome, talented, and unfortunately, a narcissist to boot. When a veteran labels his award-winning piece as "unoriginal," Seishuu quickly loses his cool with severe repercussions. As punishment, and also in order to aid him in self-reflection, Seishuu's father exiles him to the Goto Islands, far from the comfortable Tokyo lifestyle the temperamental artist is used to. Now thrown into a rural setting, Seishuu must attempt to find new inspiration and develop his own unique art style—that is, if boisterous children (headed by the frisky Naru Kotoishi), fujoshi middle schoolers, and energetic old men stop barging into his house! The newest addition to the intimate and quirky Goto community only wants to get some work done, but the islands are far from the peaceful countryside he signed up for. Thanks to his wacky neighbors who are entirely incapable of minding their own business, the arrogant calligrapher learns so much more than he ever hoped to. [Written by MAL Rewrite]