Our group is kinda dead. Here's a pastebin for the translation of chapter 19 if anyone's interested.
I missed a konnichiwa (tl note: konnichiwa means hello) that Kokoa says to the old man on page 11 and he replies more similarly to "oh, if it isn't Kokoa", but I'm too lazy to upload a new pastebin. I also noticed that there's some handwritten text besides Akari that says peek on page 9.