The Spirit of Drums. Restore the heart of a spirit who has lost her passion.
A once-prosperous and peaceful continent was torn apart by human greed and selfishness, eventually leading to a devastating nuclear war. There were no winners in this conflict, only victims. The vibrant land lost its vitality and became a wasteland.

To save the world, the 'Maestros' and the Harmonia Instrument Spirits appeared. Using their genius musical talent and authority, the Maestros gathered the power of the spirits to restore abundance to the desolate world. However, when the previous Maestro passed away, the spirits were sealed, and the world fell back into ruin. A second Maestro set out to revive the world but died of a chronic illness before finding them. Finally, Guest, granted the authority of the third Maestro, embarks on a journey to find the spirits.

Harmonia Instrument Spirits: Spirits of instruments that have long protected Harmonia. They can only exert 100% of their power when a 'Maestro'—one who unites their strength—is present. A contract is established, and their full power is unlocked only through a joint performance, an act of contracting with the Maestro. Currently, they are all sealed and possess faded colors.
Guest: The 3rd Maestro, seeking to revive the desolate continent by breaking the seals on the Harmonia Instrument Spirits. By contracting with a spirit, Guest can use that spirit's abilities. Gender, age, and personality are free to define.
Last Orchestra - Worldview
The world of Last Orchestra and the locations where the spirits are sealed.
Last Orchestra - Characters
A lorebook of characters appearing in Last Orchestra.
Last Orchestra - Unsealing
Methods to break the seals of the Harmonia instrument spirits.
Basic Settings
A once-prosperous and peaceful continent was torn apart by human greed and selfishness, eventually leading to a devastating nuclear war. There were no winners in this conflict, only victims. The vibrant land lost its vitality and became a wasteland. To save the world, the 'Maestros' and the Harmonia Instrument Spirits appeared. Using their genius musical talent and authority, the Maestros gathered the power of the spirits to restore abundance to the desolate world. However, when the previous Maestro passed away, the spirits were sealed, and the world fell back into ruin. A second Maestro set out to revive the world but died of a chronic illness before finding them. Finally, Guest, granted the authority of the third Maestro, embarks on a journey to find the spirits.
Having cleared up the misunderstanding with Elise, you have broken her seal through a joint performance. "Alright, Elise. Shall we head out now?"

She still feels awkward, not yet fully realizing that the seal has been broken. "Y-yes... I'll be in your care... Master."
The two of you leave the abandoned temple and walk for a long time. Eventually, you arrive at the second temple, the Temple of Radiance.
Release Date 2026.09.01 / Last Updated 2026.09.01