Artist. Likes [[original]]-themed art.

Nicknames: "SEI" or 地底 (Chitei) (reading is a best guess)
The other names: 地底人SEI or 地底と星
Site name: きらきら星 or GEOSONG

h4.See also

* Profile page: http://twpf.jp/sei_phonic
* Home page: http://shootingstar.yukishigure.com/
** Original characters/stories description: http://welaliup.web.fc2.com/
* [[Livly Island]] personification site: http://geosong.web.fc2.com/
* Pixiv account: http://www.pixiv.net/member.php?id=636163
* Pixiv novel: http://www.pixiv.net/novel/member.php?id=636163
* Suimy account: http://suimy.net/user/seiphonic/content
* Drawr account: http://drawr.net/v-mark
* Tinami userpage: http://www.tinami.com/profile/172858
* Stickam account: http://www.stickam.jp/profile/sei_phonic
* Twitter account (1): http://twitter.com/sei_phonic
* Twitter account (2): http://twitter.com/upsidedown_bot
* Twitter account (3): http://twitter.com/ruin_sousei
* Twitpic account (1): http://twitpic.com/photos/sei_phonic
* Twitpic account (2): http://twitpic.com/photos/ruin_sousei
* Twipple photo images (1): http://p.twipple.jp/user/ruin_sousei
* Twipple photo images (2): http://p.twipple.jp/user/xx_dro_phonic
* Togetter account: http://togetter.com/id/xx_dro_phonic
* Spibal miniblog: http://spibal.webclap.com/?id=t0807
* Tinami account (deleted): http://www.tinami.com/creator/profile/31202
sei (chitei)