"Aozora no Rhapsody" by fhána is the upbeat and energetic opening theme song for the anime Miss Kobayashi's Dragon Maid (Kobayashi-san Chi no Maid Dragon). The track is known for its bright melody, rapid tempo, and playful instrumentation that perfectly captures the whimsical and heartwarming tone of the series. Its lyrics speak of joy, curiosity, and embracing the unexpected encounters in life, mirroring the anime's story of an ordinary woman whose life changes after meeting a dragon who becomes her maid. The combination of sparkling synths, lively rhythms, and cheerful vocals creates a mood that is both uplifting and emotionally engaging. When performed by Kasane Teto, the song gains a fresh layer of charm and novelty. Teto's distinctive, slightly synthetic vocal tone contrasts with the original's smoother delivery, adding a playful and unique texture that resonates with the song's fantastical theme. Her bright yet mechanical timbre enhances the sense of fun and eccentricity, making the performance feel like a reimagined version that bridges the world of virtual singers and anime culture. For fans of both Vocaloid culture and the anime, Teto's rendition acts as a crossover that celebrates the vibrant creativity of both worlds, breathing new life into a beloved track while preserving its original joyful spirit.