@
Pika: There is much more additions/editions. I will not do this always, but here is list of changes for this chapter, for you make some an idea.
Page 1: As usual title image is clear without any Ads around.
Page 2: Shadow on Youta's face is now brighter. Hanahana's face expression on bottom right is completely redrawn.
Page 3: Is slightly more cropped and focused.
Page 9: Full body shot of Hanahana is now much wider including now large part of her wet crotch.
Pages 10-11: Once again, shadow on Youta's face is made brighter.
Page 13: White lines around all girls in the background, are removed to make them more natural part of picture.
Page 16: Added missing black bangle on Tia's shoulder.
Page 17: Once again white line around background girls is removed. On other hand shrine is shining brighter. And Pinako's missing neck mark is added (this thing particular thing Okamoto is fixing very often).
Pages 18-20 Final scene is now significantly expanded.
And of course new more solid translation made by our translator Demo, and proper typesetting done by our amazing editing team.
Other tankounbon chapters contain more less similar account of changes, which with later changes become more and more prominent and significant. Just wait when we reach Volume 6 that's where true tankoubon "fun" is starting.