well, It's said on the information that the translator should have translate 7 chaps a week. So I think it's might take a week the longest and about 1 to 3 days if they did it fast enough.

Aaaaaa for real?! T^T I'm so touched. I really love the story, it's a bit sad if it ends up abandoned. Wish the author good health, a lot of happiness, and many inspiration.