URLs

• https://www.pixiv.net/users/835279
• https://www.pixiv.net/stacc/kopotibi
• https://x.com/araizumirui
• https://x.com/i/user/64332862
• https://sketch.pixiv.net/@kopotibi
• http://blog.livedoor.jp/araizumirui
• https://ja.wikipedia.org/wiki/あらいずみるい
• http://lockerz.com/gallery/4270072
• http://drawr.net/kopotibi
• http://twitpic.com/photos/araizumirui