アイスクリーム (aisukuriimu) - ordinary ice cream. Major difference is that old one usually had for about 3% of butterfat, modern holds more than 10%. Wordplay is on similar sounding.
Artist's commentary
【霧雨魔理沙と笑いの神様①】
6/26開催の恋まりの新刊サンプルです。
お笑いへに道に歩みだす魔理沙・・・。
めざすはＭ１・・・！