It's a good read. You can expect a lot of tease like the rest of the author's novels. Keep pumping those chapters out man. You are doing great.
I like volume 1. Now for volume 2, not so much. There is too many added oc characters into the story that I wish the author sticks more to the original storyline. For how story development is going, in my opinion very slow. Over 60 chapters in, we barely reach volume 2 of the original novel. Author adds too much stuffs that it delay the story development. Author needs to pick up the pace to the story like 10 chapters per volume. This fanfic is good but it's just go too SLOW***W. How can the fanfac be on volume 3, when the original novel is still at volume 2? That's is how you know, the story is so slow.
Will the teleportation arc happen anytime soon? I am just asking since you are only at volume 2 of the novel. I have been waiting for this arc for a long time now. I feel like you should make it only 10-20 chapters per volume to speed up the story. You have like 24 volumes to work with so don't put too much details since it might take you like over 600 chapters to finish the story at the rate you are going now.
You should separate rudues and Arthur during the transportation mana event. Let Arthur have his own story since we know how the novel work from Rudy side. Maybe somewhere with eris parent and then he can train to save his parent or tell Paul he knows where she is but that he is still too weak to save her and need training.