aika_warazu
Artist, illustrator.
Japanese name: 相変わらず (Aika Warazu)
Circle: わらず画学研究所 (warazu gagaku kenkyuusho)
See also
* Pixiv account: http://www.pixiv.net/member.php?id=6079196
* Niconico account: http://www.nicovideo.jp/user/18255943
* Niconico Seiga: http://seiga.nicovideo.jp/user/illust/18255943?target=illust_all
* Twitter account: http://twitter.com/aika_warazu
* Ask.fm account: http://ask.fm/aika_warazu