The english version of Enishia and the Binding Brand are out. Could you see if the game can be added to gamcore? The official game link from kagura and f95 potential download are below.
https://www.kaguragames.com/product/enishia-and-the-binding-brand/
https://f95zone.to/threads/enishia-and-the-binding-brand-v1-04-steam-shimobashira-workshop-kagura-games.164258/
https://www.kaguragames.com/product/enishia-and-the-binding-brand/
https://f95zone.to/threads/enishia-and-the-binding-brand-v1-04-steam-shimobashira-workshop-kagura-games.164258/