I had already removed it once but Jetoukami added it back for whatever reason. Adding a 東方 tag on pixiv is one of these cool kid things to do over there when shilling for more views from people who only have time to bother to browser through the 20 pages a day of new Touhou art. It could be worse, like the idiot over there recently who has this ctrl+alt+delete webcomic styled picture generator and spits out garbage daily and adds 東方 to the tags because he thinks it means COOL AZN STYLED SEXY ART PIX! I thought Penus Parkus here was Murasa because of that mistag. ☹️