Kokoro wa Hallelujah
こころはハレルヤ
In a world where music and emotion are deeply intertwined, a young girl named Hallelujah possesses a heart full of joy and a voice that can bring people together. She lives in a vibrant community where everyone shares a love for music and friendship, and her cheerful spirit touches those around her.
However, a mysterious force threatens to disrupt the harmony of her world, casting a shadow over the joy that music brings. Hallelujah must find a way to protect the bonds of love and friendship that make her world special, using the power of her heart and her song.