Artist, illustrator.

Japanese name: 菊池 聡 (Kikuchi Satoshi)
Pixiv nickname: CSS
Site name: ハルベルトの森

See also

• Blog: http://cssfc2.blog.fc2.com/
• Pixiv account: http://www.pixiv.net/member.php?id=6557655
• Twitter account: http://twitter.com/satoshi_css

The deleted accounts listed below had his old works. Not sure they're his old names/accounts or just art thieves.

• Name: 岩城 聰 (Iwaki Sou)
• Pixiv account: http://www.pixiv.net/member.php?id=4157099
• Twitter account: http://twitter.com/sou_iwaki
• Twitpic account: http://twitpic.com/photos/sou_iwaki
• Name: ajino_tumire
• Pixiv account: http://www.pixiv.net/member.php?id=1998277
• Niconico account: http://www.nicovideo.jp/user/19460764
• Niconico Seiga: http://seiga.nicovideo.jp/user/illust/19460764?target=illust_all
• Name: あじのつみれ (Ajino Tsumire)
• Pixiv account: http://www.pixiv.net/member.php?id=700740
• Name: sabano_tumire
• Pixiv account: http://www.pixiv.net/member.php?id=3649868
• Name: KCSS
• Pixiv account: http://www.pixiv.net/member.php?id=4605737