Mirei's cream cannon video features black cream.

Wearing a bright light-blue swimsuit, she becomes the target of the black cream.

The first shot was a failure, but let's look forward to the second one.

She enjoys the sensation of the black cream as she gradually becomes completely covered in it, delighting in her pitch-black appearance.

In the latter half, the cream is thrown at her, and she also plays with it herself until the end.