URLs

• https://www.pixiv.net/users/3043
• https://www.pixiv.net/stacc/kzm
• https://twitter.com/takanokazumi
• https://twitter.com/intent/user?user_id=1015937340
• https://seiga.nicovideo.jp/user/illust/884070
• https://sketch.pixiv.net/@kzm
• http://kzm.g.ribbon.to