Artist, fanfic writer who has two pen-names.

Main pen-name: HappySwan (ハッピー・スワン)
Niconico / pixiv name: 白鳥 ワカメ (Hakuchou Wakame)
Circle name: 白鳥座 (Hakuchou-za)
Site name: もも部屋 (Momo-beya)

h4.See also

* Home page: http://2st.jp/HappySwan/
* Blog: http://happyswan.blog4.fc2.com/
* Pixiv account (Touhou): http://www.pixiv.net/member.php?id=41553
* Pixiv account (other): http://www.pixiv.net/member.php?id=6606381
* Niconico account: http://www.nicovideo.jp/user/610914
* Niconico MyList: http://www.nicovideo.jp/mylist/12293386
* Niconico community: http://com.nicovideo.jp/community/co316116
* Niconico Seiga: http://seiga.nicovideo.jp/user/illust/610914?target=illust_all
* Nicopedia article: http://dic.nicovideo.jp/id/4490871
* Nicopedia userpage: http://dic.nicovideo.jp/u/610914
* Stickam account: http://www.stickam.jp/profile/wakame_hps
* Twitter account: http://twitter.com/wakame_hps
* Twitpic account: http://twitpic.com/photos/wakame_hps
* The Interviews account: http://theinterviews.jp/happyswan
* Circle.ms: http://c10024369.circle.ms/oc/CircleProfile.aspx
* Touhou SNS (dead): http://toho.ebb.jp/?m=pc&a=page_f_home&target_c_member_id=29 

(This artist also has a real-name facebook account. It's not related to danbooru though.)

happyswan