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Cirno's Perfect Math Class 9th Anniversary Version (PV)

チルノのパーフェクトさんすう教室 ⑨周年バージョン
Romanized: Chiruno no Paafekuto Sansuu Kyoushitsu Kyuu-shuunen Baajon
In English: Cirno’s Perfect Math Class, ⑨th Anniversary Version
東方氷雪大感謝
<artist, group, writers, composers, vocals, etc.>
IOSYS + Yuuhei Satellite + A-One + BUTAOTOME + COOL&CREATE + TaNaBaTa + Alternative ending (artists/vocals), ARM (arrangement), 夕野ヨシミ / Yuuno Yoshimi (lyrics), TETLA POT (MV)

Happy Cirno day! I managed to finish this in 3 days to get it out in time for Cirno day which is September 9 (09/09).

The multi notes during the "baka, baka!" parts are supposed to mimic the movements of the icicles that Cirno is firing at the Touhou characters.

As the song name suggests, it was created in celebration of the 9th anniversary of the original Cirno's Perfect Math Class. I charted the original version as well, and you can check that out at https://steamcommunity.com/sharedfiles/filedetails/?id=2468224874.

Difficulties and Style:
Extreme - 9.9
Hard - 6.9
Normal - 4.9
All Arcade Style

Charter:
JoldNoteC

Sources:
Video: https://www.youtube.com/watch?v=9iI0-OdRzHI - 【Touhou MV】 Cirno's Perfect Math Class: ⑨th Anniversary Edition - IOSYS
Preview: https://www.iosysos.com/discographyportal.php?cdno=IO-0311
Background: video at 1:17
Information: https://en.touhouwiki.net/wiki/Lyrics:_%E3%83%81%E3%83%AB%E3%83%8E%E3%81%AE%E3%83%91%E3%83%BC%E3%83%95%E3%82%A7%E3%82%AF%E3%83%88%E3%81%95%E3%82%93%E3%81%99%E3%81%86%E6%95%99%E5%AE%A4_%E2%91%A8%E5%91%A8%E5%B9%B4%E3%83%90%E3%83%BC%E3%82%B8%E3%83%A7%E3%83%B3