Original sentence: It is Kay's second double A-side single, and her first since 2006
Edited sentence: As the music begins to play, Kay sings in the bedroom in places such as her bed, into the mirror, between various scenes of her in this room.As the two disappear, it is revealed that Kaname was just a memory of when Kay and Kaname were together.However, the two of them seem oblivious to each other.It is Kay's first double A-side single, and her first since "Kirakuni/Together" in 2006.It is currently unknown if a music video for "Girlfriend" featuring BoA will be released.Kaname turns around to see another woman and waves and walks over to her.Kay is then seen leaving the room and begins to walk down the streets, whilst Kaname continues to do the same.Kay then walks away smiling and the video comes to an end.The music video for the opening A-side, "After Love: First Boyfriend" first aired on August 3.The two of them eventually meet at a bridge, and lean against the wall on either side.The video begins by switching between Kaname walking in the streets and Kay in a bedroom.The woman turns out to be Kay herself