URLs

• https://www.pixiv.net/users/473824
• https://www.pixiv.net/stacc/eight5050
• https://twitter.com/masamunesakura
• https://twitter.com/intent/user?user_id=119761709
• http://com.nicovideo.jp/community/co1229511
• https://pawoo.net/@eight5050
• https://pawoo.net/web/accounts/353724
• https://sketch.pixiv.net/@eight5050
• http://www.chalema.com/book/dobon8/
• http://sakuragugelhopf.masa-mune.jp/toppage.htm
• http://p.twipple.jp/user/masamunesakura
• http://twitpic.com/photos/masamunesakura