URLs

• https://www.pixiv.net/users/3286042
• https://www.pixiv.net/stacc/spumanteee
• https://sketch.pixiv.net/@spumanteee
• https://www.pixiv.net/stacc/nakahashiyuki
• https://twitter.com/spumante_yuki
• http://p.twipple.jp/user/spumante_yuki