Pictures depicting what Saigyouji Yuyuko looked like when she was alive. There is no official depiction of this version of Yuyuko within the Touhou series. She is generally shown with Yakumo Yukari since they came in contact with each other according to Touhou's backstory. It's unclear whether she had black or brown hair like a normal Japanese woman, or her distinctive pink hair during her mortal life.
This tag also applies to pictures depicting Yuyuko's suicide - refrain from adding the irony tag unilaterally to such pictures.