thank you for all who purchased this in Hot Event!
feel like submitting this for MiyaGumi's sake lol
this is from a song 'Yukidoke' by Retasu-P, you can see it here: [link]
and the illustrator is An, she did the illustrations for it and.. if you're An's fan, you'll know XD
MiyaGumi is official in that song ufufu