URLs

• https://www.pixiv.net/users/1334127
• https://www.pixiv.net/stacc/tukum
• https://twitter.com/tuku84
• https://twitter.com/intent/user?user_id=2919892645
• http://5084.x.fc2.com
• http://www.chalema.com/book/tukumo/
• http://twpf.jp/tuku84