I was just about to post the same comment but you beat me to it. Why did they post the same manga but on chapter 1?
I just saw Renta is selling this story under the name that this version has.
Lol but if you look on this page and see "author's other works" it has this story up to ch 7
I know that. Was just commenting that apparently this version's name is the official English name.
Isn't this manga already on here, and it's up to chapter 7?