Artist, web novelist, visual novel creator.
Japanese name: はちゃち (Hachachi, the artist uses this spelling: "Hatyati")
Circle name: P&P
Site name: Plan and Process
https://www.pixiv.net/users/307397
https://www.pixiv.net/stacc/hatyati
https://twitter.com/hatyati
https://twitter.com/intent/user?user_id=757050768
https://seiga.nicovideo.jp/user/illust/1469690
http://com.nicovideo.jp/community/co1591854
http://www.nicovideo.jp/mylist/35342284
https://www.nicovideo.jp/user/1469690
https://pawoo.net/@hatyati
https://pawoo.net/web/accounts/249
https://pawoo.net/web/accounts/260798
https://mio.fanbox.cc
https://sketch.pixiv.net/@hatyati
https://www.tinami.com/creator/profile/18043
http://hatyati.blog.fc2.com
http://c10085422.circle.ms/oc/CircleProfile.aspx
http://c10217224.circle.ms/oc/CircleProfile.aspx
http://c10229806.circle.ms/oc/CircleProfile.aspx
http://www.dlsite.com/home/circle/profile/=/maker_id/RG20072.html
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG20072.html
https://galleria.emotionflow.com/631/
https://www.pixiv.net/stacc/gyokuyou
