URLs

• https://www.pixiv.net/users/926930
• https://www.pixiv.net/stacc/nkdak
• https://twitter.com/ikederu
• https://twitter.com/ikezuk1
• https://twitter.com/intent/user?user_id=57038414
• https://twitter.com/intent/user?user_id=2993024078
• https://sketch.pixiv.net/@nkdak
• http://kts.ikidane.com