URLs

• https://dic.pixiv.net/a/宇木敦哉
• https://www.pixiv.net/users/144600
• https://www.pixiv.net/stacc/ukix
• https://twitter.com/ukiatsuya
• https://twitter.com/intent/user?user_id=130393410
• https://dic.nicovideo.jp/id/4986117
• https://sketch.pixiv.net/@ukix
• https://ukix.tumblr.com
• https://www.instagram.com/ukix/
• https://ja.wikipedia.org/wiki/宇木敦哉
• https://bsky.app/profile/ukiatsuya.bsky.social
• http://www.ukix.org/nl/