https://www.anisearch.com/anime/11691,kirin-hyoketsu-atarashiku-ikou-animation-movie/streams/50051 Here is the link to watch the ad on anisearch.com! The style was overall cute, and the short plot of it all was to show the characters enjoying a bubbly drink called Kirin. A simple and straight forward advertisement thats easy for anyone to enjoy and get influenced (even if the characters aren't real people). At the end, there isn't much to think about after watching this except "That was a cute short commercial" or "Now I want some fizzy Kirin for this happy moment of mine!" Also if your a fan of Trigger then your going to love this short commercial no matter what!