URLs

• https://www.pixiv.net/users/387009
• https://www.pixiv.net/stacc/pagpag
• https://twitter.com/s_take_g
• https://twitter.com/intent/user?user_id=761867358524706817
• https://sketch.pixiv.net/@pagpag
• https://www.amazon.co.jp/dp/4758065888/
• http://ganma.jp/GThelln
• http://shoten.kadokawa.co.jp/sp/mangagakushu/kusokagaku/