The story of Idol Memories is set in the near future, where live idol music performances in virtual reality have become commonplace. Against this backdrop, a pair of rival idol groups compete for the coveted "tiara," which represents the number one spot in the "Idol League."

If time did not allow ordinary things to be ordinary. How would you have lived? It is the Bakumatsu and early Meiji Period. Akizuki Keiichirou and Kusaka Touma stand of opposite sides of the political scale of the time but still, something as fragile as the shell of a cicada binds these two men together in a tragic and cruel fate. A story of friendship, love and seperation as well as reunion and sacrifice.

An anime adaptation of the 4-panel strip manga release: Nyoron Churuya-san. Based on Suzumiya Haruhi's energetic and 'always up to go' character, Tsuruya. Churuya is a girl with a strong passion for smoked cheese. But Kyon and the rest of the crew know this, and they make use of the weakness. They make her do all kinds of things with smoked cheese as a possible reward. But Churuya isn't aware of this evil plot, thus she maintains the effort for the sake of cheese. Each day is a struggle to get the beloved smoked cheese, but it's much harder than she could ever imagine!