idk if you got your answered but it's being published in Comic essay & pixiv net (the full volume purchase is on sites like cmoa & renta), this will also be getting a 2nd volume on June 18th and the authors twt is here https://x.com/ryousk_8wr & here https://x.com/ryousk_8wr_sub
also some of the chapters will be free to read on pixiv net, not all of them though and they will expire after some time when the volumes go to their purchased version.
Thank you so much for the info!!!
Someone knows if this manga is being published by the author independently like on socmed or something instead of a magazine??