How different are the outfits from the Korean and Japanese versions of "FEARLESS"?

On an online community forum, netizens discussed the difference in the outfits and overall visual concept of LE SSERAFIM's Japanese version of "FEARLESS" and the Korean one. The Japanese MV, which was released just five days ago, attracted attention for its "kitschy" and pastel-colored tones. 

(Japanese MV)

(Korean MV)

Some netizens, however, noted that the Japanese version also has a black-and-white formal outfit as well, in addition to the brightly colored ones.

Reactions include:

"Whoa it's like they did a whole transformation into something kawaii"
"They say Japanese fans like to see adorable concepts before moving onto more mature concepts"
"I actually love all these clothes from the Japanese MV"
"I want to see them perform FEARLESS live wearing the colorful outfits'
"I can't really imagine them singing FEARLESS live wearing that......."
"Not a girl crush style but an innocent youthful vibe lol"

"The Japanese version outfits are so pretty though"
"I think the whole storyline for the Japanese MV was changing from a 'little girl' to a grown-up"
"It's kind of funny because they still stuck to the all-black outfits for their live stage in Japan haha"
"I actually love the bright concept"

What are your thoughts?