Artist.
Japanese name: 宏 義中 (Hiro Yoshinaka)
Circle & site name: Y&Nミュージアム (Y&N Museum) (circle partner: Gregory (eroiou))
https://www.pixiv.net/users/34394
https://www.pixiv.net/users/1739639
https://www.pixiv.net/stacc/hiroyosinaka
https://www.pixiv.net/stacc/ynyosinaka
https://twitter.com/hiroyosinaka
https://twitter.com/intent/user?user_id=1096647590563606528
https://hiroyosinaka.booth.pm
https://pawoo.net/@hiroyosinaka
https://pawoo.net/web/accounts/174401
https://sketch.pixiv.net/@hiroyosinaka
http://www.melonbooks.com/index.php?main_page=maker_info&makers_id=MK0000004882
http://y-and-n-museum.jimdo.com