Fushigi Yûgi: The Mysterious Play, Vol. 12 – Girlfriend continues the dramatic fantasy adventure of Miaka Yuki, a modern-day schoolgirl who is transported into a magical world inside an ancient book. There, she becomes the Priestess of Suzaku, destined to gather celestial warriors and protect the kingdom of Konan.

In this volume, the story deepens as the characters' relationships grow more complicated and emotional tensions rise. Miaka and her loyal warriors must face dangerous enemies, betrayal, and the difficult choices that come with destiny and love.

Blending romance, mythology, action, and emotional storytelling, the series explores themes of friendship, sacrifice, loyalty, and the power of believing in one another even during the darkest moments.