The model is Mirai.

She will try to find candy today.

We will start with a large size at first. Gradually, we move on to smaller and smaller sizes. She alternates between powder and water.

Next, she searches for candies among powder and black paint. She seems to be struggling. Gradually, their faces and bodies turn black.

It seems that they could not find the last small size.

Next, they apply cream to their faces. It becomes a sludge by pouring cream, sludge powder, and powder on it. At the end, they became black like grease, but they seemed to enjoy it.