{"id":"cirnos-perfect-math-class","name":"Cirno's Perfect Math Class","summary":"Cirno's Perfect Math Class is a 2008 Touhou Project arrangement by the doujin circle IOSYS, pairing a bouncy remix of Cirno's boss theme with a flash music video full of ice-fairy in-jokes. The song exploded on Nico Nico Douga within days of release and spawned one of the defining Touhou memes of the late 2000s, from Angry German Kid MADs to prefecture-level flash mob dances.","tags":["cirno","cirnos perfect math class","iosys","touhou","chiruno no perfect sansuu kyoushitsu","baka","nine ball","doujin music","nico nico douga"],"howToUse":[],"imageCount":4,"nsfw":false,"images":[{"url":"https://fcdtoybbbn2ccxbp.public.blob.vercel-storage.com/images/cirnos-perfect-math-class/cirnos-perfect-math-class-cirno-quiz-answer-icon.webp","caption":"The entry icon for Cirno's Perfect Math Class, depicting Cirno giving a confidently incorrect answer in a quiz-show format.","width":828,"height":539,"nsfw":false},{"url":"https://fcdtoybbbn2ccxbp.public.blob.vercel-storage.com/images/cirnos-perfect-math-class/cirnos-perfect-math-class-breaking-bad-cirno-parody.webp","caption":"Breaking Bad stars Bryan Cranston and Aaron Paul holding a fan parody artwork playing on the meme's title.","width":828,"height":1056,"nsfw":false},{"url":"https://fcdtoybbbn2ccxbp.public.blob.vercel-storage.com/images/cirnos-perfect-math-class/cirnos-perfect-math-class-cirno-teacher-ninth-anniversary.webp","caption":"Fan illustration by @ChinaDOll commemorating the 9th anniversary of Cirno's Perfect Math Class.","width":638,"height":956,"nsfw":false},{"url":"https://fcdtoybbbn2ccxbp.public.blob.vercel-storage.com/images/cirnos-perfect-math-class/cirnos-perfect-math-class-singing-cirno-album-cover.webp","caption":"Doujin album cover for a Touhou music release featuring Cirno as the singer.","width":800,"height":600,"nsfw":false}],"historyUrl":"https://fcdtoybbbn2ccxbp.public.blob.vercel-storage.com/images/cirnos-perfect-math-class/history.md","related":["nyanyanyanyanyanyanya","hatsune-miku-vocaloid","mad","flash-game-memories","anime","peanut-butter-jelly-time","eat-salmon-on-christmas","isis-crappy-collage-grand-prix","my-life-is-over","black-hole-chan","commando","death-blog-lady"],"popularityRank":988,"license":"Meme images and history: templates, screenshots, photos and fan edits, many of copyrighted material or real people. Explicit and offensive memes and images are included and flagged nsfw. Check you have the right to use an image before publishing."}