URLs

• https://www.pixiv.net/users/852699
• https://www.pixiv.net/stacc/ponyfarm
• https://twitter.com/circleponiponi
• https://twitter.com/poniponipony
• https://twitter.com/intent/user?user_id=116350468
• https://twitter.com/intent/user?user_id=756137257019461632
• https://pawoo.net/@ponyfarm
• https://pawoo.net/web/accounts/922689
• https://sketch.pixiv.net/@ponyfarm
• https://skeb.jp/@circleponiponi
• https://www.facebook.com/dammanga
• https://www.facebook.com/dammanga/
• http://ponyfam.blog.fc2.com
• https://privatter.net/u/poniponipony
• http://www.amazon.co.jp/井上-よしひさ/e/B004LVF16M/
• http://webcatalog.circle.ms/Perma/Circle/10128903
• https://portal.circle.ms/Circle/Index/10128903
• http://www.doujinshi.org/browse/circle/18488/
• https://www.melonbooks.co.jp/circle/index.php?circle_id=15525
• https://ec.toranoana.jp/tora_r/ec/cot/circle/2UPA0D6P847Kd26Pd687/all/
• http://ja.wikipedia.org/wiki/井上よしひさ
• https://ja.wikipedia.org/wiki/井上よしひさ
• https://anilist.co/staff/100798
• https://mediaarts-db.artmuseums.go.jp/id/C64296
• https://bsky.app/profile/circleponiponi.bsky.social
• https://bsky.app/profile/did:plc:yawivbymm427mtnc6c5mmvhv
• http://shop.comiczin.jp/products/list.php?category_id=2290
• https://book.dmm.com/detail/b189bsngh01479/
• https://www.google.com/search?kgmid=/g/122n0h9t
• https://mangaseek.net/person/12174.html
• https://id.ndl.go.jp/auth/ndlna/01075549
• https://viaf.org/viaf/257655901
• https://viaf.org/viaf/257655901/
• https://www.wikidata.org/wiki/Q11372781
• https://worldcat.org/identities/viaf-257655901/
• http://ponyfarm.kir.jp
• http://p.twipple.jp/user/poniponipony