A rip of this B-movie version of Chasing World story. Decent movie, BD was upscaled perhaps but better than old DVD rip. Muxed English srt subs. Japanese AAC 5.1 audio. During a fight with a gangster, high school student Tsubasa Sato winds up in a parallel world. Things appear to be the same, but his friends and classmates are somehow different from who they used to be. Tsubasa doesn't understand what is happening around him, and doesn't have time to wonder: as soon as he arrives, he witnesses a girl being eviscerated by a masked killer. Shocked, Tsubasa must flee as the killer notices and begins to chase after him! Eventually, Tsubasa finds out that he is now in a world where the Imperial ruler of Japan plays a lethal game of tag - a real onigokko (chasing game) where people whose last name is 'Sato' are hunted down by relentless high-tech murderers in futuristic masks. If a target manages to elude his pursuers for a few hours every day for a week, any wish that he has will be granted by the Imperial. Tsubasa must survive long enough to find out why he is in this world, and what connections it has to his home.