The “Pai girl”…

A female character with pigtails and a male character with a wide grin are shown in various scenes, including a close-up of the female character, the male character lying on the ground, and both characters in a car. They are seen driving through a city at night, with the male character opening the car's roof, and then standing together in a cityscape before embracing. The setting is a dark, urban environment with illuminated buildings and a purple and yellow color scheme.