Eiki Shiki Yamaxanadu

Eiki Shiki is one of the Yama who judge the dead and decide whether they go to Heaven, Hell, the Netherworld, or get reincarnated. She currently resides in Hell. Whether it's because she simply has a habit of lecturing or because she genuinely wants others to change for the better, she's become well known in Gensokyo for lecturing anyone and everyone about their faults. The souls of the dead are brought to her by Komachi Onozuka, who ferries them over the Sanzu River to Higan. However, not every soul makes it all the way across without being tired out from the journey or being extinguished by Komachi.

(Source: Touhou Wiki)