“Last Night” centers on a girl who moves through different scenes to reveal shifting emotions. The story begins with anticipation and excitement, gradually turns to jealousy, confusion, and fear, and finally descends into shame and regret. Each emotion is reflected through colors and symbolic objects such as mirrors, balloons, shadows, apples, and rose petals. The animation unveils an emotional arc from hope to disillusionment, and invites the audience to experience this journey through the girl’s eyes.