https://www.pixiv.net/users/86895139
https://www.pixiv.net/stacc/user_ydkd2534
https://twitter.com/KuDayunii
https://twitter.com/intent/user?user_id=1552658371655892993
https://www.patreon.com/KuDayunii
https://www.patreon.com/user?u=108884500
https://bsky.app/profile/kudayunii.bsky.social
https://bsky.app/profile/did:plc:unnkd7akqgutkxei3bazfz76