Tempted to add chartags for the four silhouettes surrounding the mascot since it's pretty obvious to fans of a certain TV show from Hokkaido who they are :BlobShotEyes:
I get that namesake tag, but namesake while voice actor connection at the same time surprise me.
Iguchi Yuka had been providing voice lines for Kaga ever since Kayano Ai was removed from the project (due to a controversial Yasukuni visit). The original Kayano Ai voices are still there in-game, it's just that Yuka's lines apply mostly to newer lines released after the seiyuu replacement.
I wasn't able to find the original, full-res and unedited version of this gif since it's been reposted so many times, but I wanted to document choko as the artist it originated from.