URLs

• https://www.pixiv.net/users/165447
• https://www.pixiv.net/stacc/tetuhei
• https://twitter.com/kasutank
• https://twitter.com/intent/user?user_id=2448419286
• https://sketch.pixiv.net/@tetuhei
• https://skeb.jp/@kasutank
• http://nennriki.buzama.com/index.html
• https://tw6.jp/gallery/master/?master_id=2468