Ran Yakumo

Ran Yakumo is a nine-tailed fox shikigami from the Yakumo household, her master being Yukari Yakumo. She also has her own cat shikigami Chen. 『Shikigami of the Sukima Youkai』 Ran Yakumo (八雲　藍 Yakumo Ran) is Yukari Yakumo's shikigami and as such, Ran must do whatever Yukari commands her to do, such as doing Yukari's chores or checking the Great Hakurei Barrier around Gensokyo for problems. Apparently, Ran's own shikigami, Chen, is too unreliable to be entrusted with doing such chores. In her spare time, Ran often calculates various things such as the width of the Sanzu River. She may also be seen in the Human Village shopping for tofu.