The Spread Shot of Lyrica Prismriver from the world shrouded in scarlet mist. She shoots illusionary sounds from her keyboard spirit. If you thought only living creatures could become phantoms, you might be surprised to hear that instruments, like Lyrica's keyboard, can become phantoms, too. This is possible because the definition of what is alive was much different in the past. People believed everything had a soul, even rocks, water, and wind.

The Focus Shot of Lyrica Prismriver from the world shrouded in scarlet mist. She creates stereotypical poltergeist noises in this attack. At times, sounds can be much more terrifying than visual stimuli. Humans are particularly susceptible to auditory illusions because our sense of hearing is less advanced than our vision. Hearing a mundane noise in a pitch-black room is all that's needed for us to imagine all sorts of unfathomable horrors.

A Spell Card of Lyrica Prismriver from the world shrouded in scarlet mist (a Touhou LW original). This attack will later become "Key Spirit: Bosendorfer Divine Performance." It is said that Spell Cards are a kind of contract. If you interpret this literally to mean that Spell Cards exist as paper documents, you may find it strange that sounds can be recorded on them. While music can be written down with various forms of musical notation or even stored digitally by converting these notations to binary code... such methods can never provide the full picture. If you wanted a perfect replica of a sound, you would have to record it as it happens.

A Spell Card of Lyrica Prismriver from the world shrouded in scarlet mist (a Touhou LW original). This attack will later become "Noise Sign: Soul Noise Flow." The only thing separating dreams from illusions is your level of consciousness. However, unless a guide appears in your dream or illusion to enlighten you, it's impossible to tell whether you are asleep or awake until the experience ends... Then again, there's no guarantee that the guide will speak the truth.

The Last Word of Lyrica Prismriver from the world shrouded in scarlet mist (a Touhou LW original). This attack will later become "Noisy Sign: Live Poltergeist." This world's Lyrica has a poor view of anyone who would prolong an incident. As someone whose life work is harmonizing music, she is keenly aware that aesthetic beauty relies on harmony formed through cycles, balance, and waves. The world is a big place, so while there might be something that's eternally beautiful, generally speaking, beauty goes hand in hand with impermanence. Imperfection makes things beautiful, like how battles of bullets are aesthetically pleasing because the bullets can be dodged... Lyrica knows this also applies to music, which is why she thinks the mastermind behind this prolonged incident is both ignorant and uncultured.