Responses
There's no credit page because the person who translated this didn't put a credit page, and it feels incomplete because it's incomplete, they only uploaded the first part of chapter 1.
If you want to read the rest of the chapter, and some other of the translated chapters you can visit their tumblr: http://yesnostalgiagoogles.tumblr.com/tagged/Minori%27s-hand

No credit? Who translate this? It a really good job!!!
And why it fell incomplete???