URLs

• https://www.pixiv.net/users/13903930
• https://www.pixiv.net/stacc/yamanoudumi
• https://twitter.com/y_udumi
• https://twitter.com/intent/user?user_id=846931811531816960
• https://www.melonbooks.co.jp/fromagee/circle/index.php?circle_id=107722
• https://bsky.app/profile/yamanoudumi.bsky.social
• https://bsky.app/profile/did:plc:q5h2q5wfunqenzpvbxbhkgns
• https://sites.google.com/view/yamanoudumi