Understand the Original Chart feature
Original Chart is a chart-creation function inside the rhythm game, not a way to upload an unlicensed song catalog. The official description ties rhythm play to the game's available music and video presentation, while creation focuses on original note patterns. Start from the chart interface exposed by the current client and choose a supported track there.
The feature supports both creation and sharing. That makes the chart menu a community layer over the launch music database: official jackets, performers and creator credits remain stable song metadata, while user patterns can multiply over time. Keep those layers separate so a community chart is not mistaken for a new official song or creator credit.
Begin by selecting a song from the choices exposed by Original Chart. Record its official title, performer and catalog category before editing; those fields identify the music even after a different note pattern is attached. Then inspect the editor controls supplied by the client, including its available lanes, timing tools, playback controls and save action. Use only the options visible in the installed version because keyboard and touch interfaces can present the same feature differently. Save a first draft before increasing density so the base timing pass remains recoverable inside the editor's own workflow.
Choose a clear purpose for the chart
The official examples outline three useful directions. A high-difficulty chart can test dedicated rhythm players; a talent-focused chart can align patterns with a favorite performance; and a playful chart can create a shared joke or party experience. Decide which goal matters before placing notes, because density and visual rhythm should serve that goal rather than change randomly from section to section.
Use the music structure visible in the selected track to plan sections. Repeated phrases can share a recognizable motif, while a chorus can introduce a stronger pattern. These are general rhythm-chart design principles, not claims about hidden scoring. Preview the result with the controls supplied by the editor and revise any pattern that is hard to read for reasons unrelated to the intended difficulty.
Create the first pass around major musical changes. Mark the opening, recurring phrases, chorus entries and ending, then assign a recognizable pattern to each repeated idea. On the second pass, test transitions between those blocks; a readable section can still fail if the hand movement into the next section is abrupt. On the third pass, add the details that express the chosen purpose. A challenge chart can raise density deliberately, while a talent-focused or party chart can emphasize memorable moments without making every measure equally busy. Each pass should end with a full preview.

Frequently asked questions
Can players create charts in hololive Dreams?
Yes. The official store description names an Original Chart function that lets players create and share their own note charts. The feature sits within the rhythm-game catalog rather than replacing the official song list. Choose a supported track through the editor in the current client before placing and previewing notes.
Can I play charts made by other users?
Yes. hololive Dreams promotes charts created by players around the world. Discovery, publishing and moderation details should be followed inside the current client because the public website does not enumerate each operational control. Check the community chart author separately from the official song performer and writer credits.
Does an Original Chart add a new official song?
No. An Original Chart is a user-made note pattern for supported music. Official song identity and credits come from the game's music catalog; the shared chart adds a community-authored play pattern to that record. Its chart author should therefore remain distinct from the official performer, lyricist, composer and arranger.
