Artist. Formerly tagged as Sigmasmail.
Japanese name: しぐま (Shiguma or Sigma)
See also
- Pixiv account: http://www.pixiv.net/member.php?id=4772069
- Pixiv novels: http://www.pixiv.net/novel/member.php?id=4772069
- Slash Temp account: http://temp.emotionflow.com/444/
- Privatter account: http://privatter.net/u/sigmasmail2
- Twitter account: http://twitter.com/sigmasmail0
- Ask.fm account: http://ask.fm/sigmasmail2