URLs

• https://www.pixiv.net/users/114748
• https://www.pixiv.net/stacc/nagumon
• https://twitter.com/nagumon
• https://twitter.com/intent/user?user_id=25351396
• https://sketch.pixiv.net/@nagumon
• https://nagumon.tumblr.com
• http://www.alpha-net.ne.jp/users2/nagumon/