[LacusClyne]

good news! CK! it's 100% legal oversea product.

you can learn to vertify it yourself too! see the big rectangle i draw in your picture?

that is the part where you can know whether is it the oversea or china version.
if it's the ovesea version, it should says to be distributed in Singapore, malaysia, korea, indonesia....with those japanese words. yours did have!!!
but if it's the china version, there won't be other countries written(it will only have a china address), nor those japanese words.
and if it's a CD+DVD, you can see from the smaller part which i drawn. the region code, china copy is code 6, while the oversea copy is code 3.

or if you had any doubts about china V.S oversea version, find me. i can tell them apart immediately
the dvd should be the one with the pv right?