URLs

• https://www.pixiv.net/users/2108028
• https://www.pixiv.net/stacc/hyappi
• https://www.deviantart.com/hyappi
• https://sketch.pixiv.net/@hyappi
• https://hyappi.tumblr.com
• https://www.paigeeworld.com/u/hyappers
• https://twitter.com/hyappi_
• https://twitter.com/onideshi
• http://twitpic.com/photos/hyappi_