Greetings from pixiv.
The art book “Hololive Creator Contest 2023 pixiv COLLECTION", which compiles winning illustrations from the Hololive Creator Contest 2023 held on pixiv, will be released by KADOKAWA on Saturday, August 12th, 2023.
To commemorate the event, a limited-time sale of printed products featuring 14 of the winning works and 6 brand-new artworks will be available at self-service printing terminals ibon, located in Taiwan's 7-ELEVEN, and printingbox in Korea.

Please refer to the websites below for more details.
ibon https://print.ibon.com.tw/licenseproduct/Detail?LicenseProductId=63
printingbox https://m.site.naver.com/1bZEy

ibon (Taiwan)
Sales Period: Saturday, August 12th to Wednesday, October 11th, 2023
Price: Postcard (approximately 140x90mm) 50 TWD
A4 mini poster (210×297mm) 80 TWD
Official Website: https://print.ibon.com.tw/

​​printingbox (Korea)
Sales Period: Saturday, August 12th to Monday, September 11th, 2023
Price: 4×6 size (100mm×150mm) 2,500 KRW
6×8 size (150mm×200mm) 5,000 KRW
Official Website: https://newrel.printingbox.net/jpn/

Participating artists (honorifics omitted, in no particular order)
東暮 / Higashigure
萩森じあ / Jia Hagimori
おゆゆ / Ayuyu
Rosuuri
界さけ / Kaisake
万冬しま / Mafuyu Shima
furhon
sowon
dvdarts
SENA 8ito
sora
TAiGA
Watersnake
Ata
OZ（オズィ）
CinE
まぁまぁ / Maa Maa
みかん。/ Mikan.
名称とか未設定 / Meishou Toka Misettei
StarRing