Is the fashion brand Diesel also considered street fashion?

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Lisanne's Minami is one of the few Diesel VVIPs in Japan.
She's at the level where Diesel stores in Korea send her gifts for her birthday.
However, Minami is currently an MLB model.
Woni is also a Waka Willy model, and since both MLB and Waka Willy are classified as street fashion, they are competitors.
That's why Woni didn't appear in the last Ahn-Won-Jal-Bu.
Diesel feels like a luxury brand, but I've seen people in YouTube comments saying that Diesel is also street fashion.
Would Diesel be a competitor to MLB?
Minami really loves Diesel clothes, so I wonder if she can't wear the clothes she likes while she is an MLB model.