One popular Vocaloid OC fanfiction is 'The Melodic Adventure of [OC Name]'. It tells a story about a Vocaloid OC's journey to find her unique voice in the world of music. Another is 'OC's Harmony in the Digital Realm' which focuses on how an OC interacts with the official Vocaloid characters and overcomes various challenges. There's also 'Vocaloid OC: A Star is Born' where the OC starts from being an unknown entity and gradually rises to stardom in the Vocaloid universe.
There's also 'A Vocaloid OC's Dream'. This fanfic focuses on an OC's aspiration to perform on the big stage with popular Vocaloids. It's filled with a lot of emotional moments and beautifully describes the relationship between the OC and other Vocaloid characters. It's really worth reading.
I'm not sure specifically as it depends on the particular fanfiction. It could be about the backstory of Godric's maker in the context of some fictional universe. Maybe it details how they came to be, their powers, and their relationship with Godric.
As I haven't read it, I can't say for certain. But likely the main character would be Godric's maker. There may also be Godric himself, depending on how the story is structured.
Begin by brainstorming ideas for your OC. What makes them special? Is it their voice, their fashion sense, or something else? Once you have a clear idea of your OC, think about the setting of your fanfic. Is it in a futuristic Vocaloid concert hall or a small, cozy music studio? Then, create a conflict. Maybe your OC is competing with another singer for a chance to record a song. Write in a way that shows the emotions of your OC, like their excitement, nervousness, or determination throughout the story.
First, create your OC. Decide on its appearance, personality, and unique abilities. For example, you could have an OC with the ability to transform sounds into visual art. Then, think about the setting. Will it be in a futuristic Vocaloid city or a more traditional music - inspired world? After that, come up with a basic plot. Maybe your OC is trying to win a music competition against other Vocaloids. Just start writing and let your creativity flow.
One main feature is the presence of Vocaloid characters. For instance, in 'Hatsune Miku: Project Diva', Miku is the central character. Another feature is the music. Since Vocaloid is associated with music, many of these visual novels have music elements integrated into the story. For example, certain scenes might be accompanied by a Vocaloid song.
A Vocaloid light novel is a type of novel that often features Vocaloid characters. It combines elements of the Vocaloid phenomenon, which includes virtual singers like Hatsune Miku, with the narrative style of light novels. These novels can cover a wide range of genres such as fantasy, science fiction, and slice - of - life. They usually target fans of Vocaloid and those who enjoy light reading in the Japanese - inspired light novel format.
One of the best Vocaloid stories could be about how Vocaloid music has inspired so many young artists. For example, many independent musicians started creating their own unique music using Vocaloid software. It has given a platform to those who might not have had access to traditional music - making resources.
I'm not entirely sure specifically what a '666 vocaloid fanfic' is about without more context. It could potentially be a fan - created story related to Vocaloid characters that has some sort of unique or perhaps '666' - themed element, which might be related to something edgy, or just a random number used for identification in the title.