How is this cosplay? That's her normal outfit, it's just missing the pattern on the center part of her collar.

I don't know why the artist tagged this as Kancolle, Love Live, and Azur Lane on pixiv, but I can't see anything that would make this Takami Chika cosplay

blindVigil said:

...but I can't see anything that would make this Takami Chika cosplay

I guess it's because both Noshiro & Chika have the same voice actor (Anju Inami)