Edit
- Status Active
- Other Names へいどん heidon 平野まさのり tycho ひらのまさのり へれいめ heiya_masanori piyotycho
- Group BlackDwarf
- URLs
- https://pawoo.net/@piyotycho
- https://twitter.com/heidon
- https://pawoo.net/web/accounts/111909
- http://piyotycho.tumblr.com
- http://dl.toranoana.jp/cgi-bin/coterie_item_search.cgi?circle=00002601730100000001
- http://drawr.net/heidon
- http://file0.pixa.cc/illustrations/e0/be/6b/4d/27/ba/f3/95/ea/4a/original/
- http://manga-app.jp/store/author/105.html
- http://mixi.jp/show_friend.pl?id=1286956
- http://photo.mixi.jp/home.pl?owner_id=1286956
- http://pixiv.blogimg.jp/heidon-piyo_tycho/imgs/f/6/
- http://pixiv.cc/heidon
- http://piyotycho.blogspot.com/
- http://theinterviews.jp/heidon/
- http://twitpic.com/photos/heidon
- http://www.heppoko.gr.jp/~heidon/
- http://www.illus-t.com/products/list8.html
- http://www.pixa.cc/profiles/show/3136?mode=detail
- http://www.stickam.jp/profile/heidon
- http://www.tinami.com/creator/profile/1413
- http://www16.ocn.ne.jp/~heidon/
- http://plus.google.com/115918071295068624124
- https://www.pixiv.net/member.php?id=81666
- https://www.pixiv.net/stacc/heidon