Jennie commented, "We really worked hard on 'As If It's Your Last.' The reason we weren't in the spotlight was because we were busy filming for our music video in addition to practicing and recording our new track."
The members also praised the song. Rose mentioned, "This is one of the most fast-paced and fun songs we have promoted until now. It's perfect for the summer. It is a romantic song expressing one's entire effort into loving his/her significant person."
Black Pink also taught fans the simple choreography featured in their key point dance. "There are a lot of easy moves. We decided to insert simple choreography so that fans can follow along."