URLs

• https://www.pixiv.net/users/9878736
• https://www.pixiv.net/stacc/takeoff425
• https://seiga.nicovideo.jp/user/illust/11884387
• http://com.nicovideo.jp/community/co1442164
• https://www.nicovideo.jp/user/11884387
• https://sketch.pixiv.net/@takeoff425