From Shueisha's manga to the TV anime and now the theatrical feature — the making of Haikyu!! The Dumpster Battle is itself a masterful display of competitive artistry. When this 2024 animated film opened in Japan, it broke multiple animation box-office records in its first week. Its DCP mastering for mainland China release was handled by LI TRUST. Animated theatrical features from Japan come with their own technical ecosystem. The source material supplied by the Japanese side is typically in DCDM format, and LI TRUST's engineering team ran a full technical specification audit: JPEG2000 encoding quality verification, color space (DCI-P3) consistency checks, and Dolby 7.1 channel compatibility confirmation. For domestic theaters, LI TRUST also built and embedded the Chinese subtitle track, with subtitle timing precisely aligned to the characters' lip movements. The final deliverable was a completed DCP package compliant with mainland cinema technical standards, ensuring this highly anticipated film reached Chinese audiences at the highest technical quality.