Responses
http://www.mangago.zone/read-manga/canis/ (Second story, starts at chapter 19)
http://www.mangago.zone/read-manga/goukaku_no_tame_no_yasashii_sankaku_kankei_nyuumon/ (Still updating so we don’t know yet, one of the characters is poly for sure)
http://www.mangago.zone/read-manga/ai_to_makoto_moriyo/ (This contains twincest)
there's a webtoon with a poly relationship called ''boyfriends'' of you haven' heard of it. You can read it all for free on the app :D
Does anyone know any stories that contain poly relationships? Regardless of gender or if they're background characters? I just really want to see that played out because I can't find any.