URLs

• https://www.pixiv.net/users/673281
• https://www.pixiv.net/stacc/taichi0421
• https://twitter.com/cross6107
• https://twitter.com/cross_t0421
• https://twitter.com/intent/user?user_id=134116694
• https://twitter.com/intent/user?user_id=1343939449713872901
• https://sketch.pixiv.net/@taichi0421