https://www.pixiv.net/users/68565839
https://www.pixiv.net/stacc/yukaero_4
https://twitter.com/Yukaero4
https://twitter.com/koukki0
https://twitter.com/yurkki0_
https://twitter.com/intent/user?user_id=1314813230074691584
https://twitter.com/intent/user?user_id=1638561262039625728
https://twitter.com/intent/user?user_id=1651715733787754497
https://www.instagram.com/yukaero/
https://www.patreon.com/user?u=69106319
https://www.patreon.com/yukaero4
https://bsky.app/profile/yurkki0.bsky.social
https://bsky.app/profile/did:plc:wfjcetfiqizrjua6uzlvvq2y
https://koukki0.carrd.co
https://poipiku.com/2219543/
https://twitter.com/yukaero_
