The Spread Shot of Lunasa Prismriver from the world shrouded in scarlet mist. She attacks with the sounds produced when tuning her violin spirit. Tapping or knocking sounds in dilapidated mansions may indicate that someone is preparing for a concert. The Prismriver Manor lies in Gensokyo next to the Misty Lake, not far from the Scarlet Devil Mansion. The spooky and old western-style mansion looks like the perfect home for poltergeists.

The Focus Shot of Lunasa Prismriver from the world shrouded in scarlet mist. She plays a calming melody. It is said that poltergeists can affect people's minds with sound. Lunasa's music calms whoever hears it and can even reduce people to a state of abject melancholy and despair. The mental states of living creatures can define how they live. This is evidenced by humans, where even those blessed with happy lives can become self-destructive when forced into the pits of despair. If you ever see Lunasa practicing by the lake, you should probably warn her about this.

A Spell Card of Lunasa Prismriver from the world shrouded in scarlet mist (a Touhou LW original). This attack will later become "Fake Strings: Pseudo Stradivarius." After continually being produced for so long, the scarlet mist eventually seeped into the Netherworld. While it is believed that the mist got there through several routes, it was discovered almost immediately that some mist had come through the Dream World. In a way, there are as many entrances to the Dream World as there are dreamers, so the entire world might get stained scarlet if enough people have nightmares about the scarlet mist.

A Spell Card of Lunasa Prismriver from the world shrouded in scarlet mist (a Touhou LW original). This attack will later become "Noise Sign: Noise Melancholy." There are many mysteries surrounding the Dream World, but one thing is certain: it is not a physical space. It is either spiritual or mental, or perhaps a mixture of the two, evidenced by how the passageway connecting the Moon and Earth is a mental world and the fact that dream souls are a type of spirit. It has long been theorized that a person's soul travels to another place when they sleep, like to a faraway realm, the Underworld, or even into their pillow. Similar ideas can be seen in the legend of Agartha and the tales about rokurokubi.

The Last Word of Lunasa Prismriver from the world shrouded in scarlet mist (a Touhou LW original). This attack will later become "Noisy Funeral: Stygian Riverside." It's almost impossible to retain your memories when forcefully traveling between various worlds, and it gets worse the further you go. That's why Lunasa decided to record her report in music using the Spell Card Rules. She was surprised to discover that Spell Cards could be used in this way, but she has already forgotten that. She traveled with her sisters through the mist-covered Netherworld, past the scarlet-tinted Dream World, to a place they had never seen before... A place they can no longer remember. But somehow, they made it back home bearing a tiny clue. Seeing the depleted state they returned in, the Yama and the Netherworld princess thought they were like space probes returning with an asteroid sample. They expended almost all of the resources they took with them, but they managed to return with a pinch of dust. A pinch of dust containing priceless knowledge.