Since said god is useless, maybe Gijun will turn into some kind of demon and help Hui-sae, I feel like the more time he spends with the living refusing to go to the light, the more his soul gets corrupted and he won't be able to rest in peace at the end, making him some kind of demon that could finally help Hui-sae... I don't know, it's all so weird in this story, I just think that's a possibility...
Since said god is useless, maybe Gijun will turn into some kind of demon and help Hui-sae, I feel like the more time he spends with the living refusing to go to the light, the more his soul gets corrupted and he won't be able to rest in peace at the end, making him some kind of demon that could finally help Hui-sae... I don't know, it's all so weird in this story, I just think that's a possibility...