My girlfriend 'Kokoro-chan,' who attends the same university as me, has always dreamed of becoming an idol. Besides her studies, she's part of a group called 'Nantoka-saka 69' and is busy with things like PV shoots and handshake events—basically, what you'd call 'entertainment activities.' As her boyfriend, I've been supporting her efforts, but one day, I accidentally played the recording of her new PV in cosplay, and I found myself getting really into it...!
