Artist. Formerly tagged as Rokkaku_Masaka.
https://www.pixiv.net/users/1704759
https://www.pixiv.net/stacc/masaka_harumu
https://twitter.com/masaka_magyaku
https://twitter.com/masaka_unko
https://twitter.com/intent/user?user_id=133989761
https://twitter.com/intent/user?user_id=3277984436
https://fantia.jp/fanclubs/5454
https://nijie.info/members.php?id=27110
https://pawoo.net/@masaka_magyaku
https://pawoo.net/web/accounts/29581
https://masaka.fanbox.cc
https://sketch.pixiv.net/@masaka_harumu
https://skeb.jp/@masaka_magyaku
https://masaka-magyaku.tumblr.com
http://privatter.net/u/masaka_magyaku
http://www.amazon.co.jp/registry/wishlist/AXVMKU1DN0CM/ref=cm_sw_r_twhVUW
https://bsky.app/profile/eomasaka.bsky.social
https://bsky.app/profile/did:plc:3kvssmucpa6djvvueya6lgph
http://p.twipple.jp/user/masaka_magyaku