https://www.pixiv.net/users/30971393
https://www.pixiv.net/stacc/yukinari_kyuxtu
https://twitter.com/yu_ki_na_ri_
https://twitter.com/yukinari_kyuxtu
https://twitter.com/intent/user?user_id=981742730354212866
https://twitter.com/intent/user?user_id=1659316838915002370
https://skeb.jp/@yukinari_kyuxtu
https://xfolio.jp/portfolio/yu_ki_na_ri_
https://xfolio.jp/users/EF1zwG90Zl9n