>>10532580
Flandre is (along with Cirno) one of the most popular/well-known Touhou characters among ``tertiaries'', that is, people who don't really know a lot about Touhou. This is largely due in part to her theme song, which is well known among non-fans as the song in Ronald McDonald's Insanity, and also in ``Death Waltz''. Thus, Flandre has become a symbol for people who are only fans of Touhou in the weakest respect, many of whom have never even heard of the actual games. So a lot of folks on /jp/ consider her the ``worst'' Touhou character, due to her negative reputation among the more serious fans.