DNA

A young woman in a white and red nurse outfit smiles and closes her eyes, then the scene cuts to a young woman in a dark school uniform making a peace sign, followed by a young woman in a pink sailor-style outfit making a peace sign, then posing with her eyes closed and one hand on her head, and finally smiling and posing with her eyes closed and one hand on her head. The setting is a warmly lit indoor room with string lights.