The Quartzers, calling themselves the Wardens of Time, appear after Sougo Tokiwa has collected all of the Heisei Era Ride Watches. A grand conspiracy behind the birth of the King of Time becomes ever clearer…
- Rank: 8 – from Top 2010s
- Title: Kamen Rider Zi-O the Movie: Over Quartzer!
- Original Title: 劇場版 仮面ライダージオウ Over Quartzer!
- Original Language: ja
- Release Date: 2019-07-26
- Vote Average: 9
- Popularity: 106.23
- Categories: 2010s, Action, Adventure, Science Fiction
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