Artist, illustrator, mangaka, flash animation creator.
Hachune Miku's design was originally created by this artist. (And Hachune's Ievan Polkka video was created by Tamago's friend, Otomania.)
Current pen-name: 雪乃 たまご (Yukino Tamago)
Name before November, 2012: たまご (Tamago)
Joint pseudonym for Otomania and Tamago: おんたま (Ontama)
Site name: pocopoco (ぽこぽこ)
https://www.pixiv.net/users/14881
https://www.pixiv.net/stacc/pocotama
https://twitter.com/pocopoco_cc
https://twitter.com/intent/user?user_id=81377789
http://com.nicovideo.jp/community/co1221679
http://dic.nicovideo.jp/id/4871003
https://seiga.nicovideo.jp/user/illust/465024
https://www.nicovideo.jp/user/465024
https://pocopoco.fanbox.cc
https://www.pixiv.net/fanbox/creator/14881
https://sketch.pixiv.net/@pocotama
https://www.tinami.com/creator/profile/43763
http://www.amazon.co.jp/おんたま/e/B00J5MK4GE/
http://www.mangaupdates.com/authors.html?id=12484
http://ja.wikipedia.org/wiki/たまご
http://p.twipple.jp/user/pocopoco_cc
http://twitpic.com/photos/pocopoco_cc
