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vtuber holidays

On certain days, you might notice many artists drawing the same theme. This can result from a more recognized holiday such as Christmas or Valentine's day. It can also be a more niche holiday that the internet community has assigned meaning.

Below is a list of such holidays so you can prepare for them in advance, for example by commissioning art ahead of time.

今日は何の日

January

1 - New Year

February

10 - Futon Day (Also October 10)
#ふとんの日

10 - Knit Day
#ニットの日
Artists draw characters in knit clothes, such as sweaters, scarves, and hats.

12 - Darwin's Day (Also November 24)
#ダーウィンの日
Artists draw a series of images of something from primitive to advanced.

14 - Valentine's Day
#バレンタイン / #グラスワンダー

17 - Day of Angel's Whispers
#天使のささやきの日 / #天使の囁き記念日

18 - Good Night's Sleep Day
#安眠の日

18 - Airmail Day
#エアメールの日
On this day in 1911, the world's first mail was delivered by airplane.

22 - Ninja Day
忍者の日
Based on the reading of the number 2 as "ni" in Japanese and ninjas stereotyped as making the same sound, 2/22 is Ninja Day.

22 - Cat Day
#猫の日
Like Ninja Day, smiling cats in Japan also have an onomatopoeic "ni" sound.

March

April

May

June

July

August

September

October

10 - Futon Day (Also February 10)
#ふとんの日

31 - Halloween

November
November is full of "good ○○" days.

24 - Evolutionary Day (Also February 12)
#進化の日
The first edition of Darwin's "Origin of Species," which sparked the theory of biological evolution, was published on this day in 1859.

29 - Good Thigh Day / Good Knee-Highs Day / Good Meat Day / Good Muscles Day
#いいニーハイの日
#いいにくの日 / #いい肉の日

30 - Good Butt Day
#いいおしりの日 / #いいお尻の日

December

25 - Christmas