This document does not condone the illegal piracy, operation, modification, or reverse engineering of CHUNITHM arcade games, nor any games licensed by Sega, as such actions may violate Japanese and international law. The term "reverse engineering" in regards to this document describes the study of nonbinary files and how they correlate with functionality in-game. None of the information in this document was obtained by reverse engineering the binaries and code provided with the game. No copyrighted images, videos, audio, or binaries are provided with this documentation. Images, videos, and excerpts of files are recreated, independent from their original material, or are public domain. The creation and modification of "charts" is considered fair use under terms of interoperability. "CHUNITHM" is a trademark of SEGA Corporation. "Arcaea" is a trademark of Lowiro Limited. All referenced songs belong to their respective copyright holders.