Nana Fujiwara is a 17-year-old student who only dreams of attending Waseda University like her favorite singer, Miki Mitsuzaki and becoming an actress. She has recently been adopted by Madame Sugimoto, around 3 years after her parents' disappearance, and she transfers to the prestigious Muragaoka Girls' School. She should be thankful for the amazing opportunity, but she often feels lonely, not being able to fit in with the cool kids at school despite being popular in her old school. She then finds solace in joining the World History Club and chatting with her online friends.