URLs

• https://www.pixiv.net/users/25171218
• https://www.pixiv.net/stacc/d_ksk
• https://twitter.com/coo_ksk
• https://twitter.com/intent/user?user_id=870645597170094081
• https://sketch.pixiv.net/@d_ksk
• https://auctions.yahoo.co.jp/seller/kimidorikisuke