In this world, people are born without a gender.

Hinase tries femininity on for size with a girls' day. A makeover, baking, and crafting ensue when Kinosaki leads Hinase in stereotypically feminine activities with their female friends. Then, Hinase's beach day with Ritsu and Shiori becomes an unexpected test when they have to decide on a swimsuit. And Hinase finally meets with Nao to discuss the person in her photo. What happened between Nao and this person during her study-abroad in France?

Is it possible to live without labels?