An original character for the Touhou voice drama あやつり異変 (Ayatsuri Ihen) that was made with Flipnote Gallery: World and popularized by Inmu/Cookie☆ fans. The author Riina was in elementary school when she drew it and has since distanced herself from it. Today, Riran is mostly associated with Cookie☆.
A youkai kitsune with the ability to drive people mad. Some jokes about her animation include drawing her with a red rice bowl or a purple seat belt or rod.
