Color Bookmark 7.9 Status Ongoing Type Manhwa Released 2024 Posted By Kaito Shimizu Posted On March 16, 2025 Updated On April 7, 2025 Views ? 21st Century Retrogression Action Shounen Synopsis 21st Century Retrogression Original Webtoon: Latest Reading Chapter {{number}} {{date}} Chapter 21st Century Retrogression Chapter 45 April 7, 2025 Chapter 44 April 7, 2025 Chapter 43 April 7, 2025 Chapter 42 April 7, 2025 Chapter 41 April 7, 2025 Chapter 40 April 6, 2025 Chapter 39 April 6, 2025 Chapter 38 April 6, 2025 Chapter 37 April 6, 2025 Chapter 36 April 6, 2025 Chapter 35 April 6, 2025 Chapter 34 April 6, 2025 Chapter 33 April 5, 2025 Chapter 32 April 5, 2025 Chapter 31 April 5, 2025 Chapter 30 April 5, 2025 Chapter 29 April 5, 2025 Chapter 28 April 5, 2025 Chapter 27 April 5, 2025 Chapter 26 April 5, 2025 Chapter 25 April 4, 2025 Chapter 24 April 4, 2025 Chapter 23 April 4, 2025 Chapter 22 April 4, 2025 Chapter 21 April 4, 2025 Chapter 20 April 4, 2025 Chapter 19 April 4, 2025 Chapter 18 April 4, 2025 Chapter 17 April 3, 2025 Chapter 16 April 3, 2025 Chapter 15 April 3, 2025 Chapter 14 April 3, 2025 Chapter 13 April 3, 2025 Chapter 12 April 3, 2025 Chapter 11 April 3, 2025 Chapter 10 April 2, 2025 Chapter 9 April 2, 2025 Chapter 8 April 2, 2025 Chapter 7 April 2, 2025 Chapter 6 April 2, 2025 Chapter 5 April 2, 2025 Chapter 4 April 2, 2025 Chapter 3 April 2, 2025 Chapter 2 April 1, 2025 Chapter 1 April 1, 2025 Chapter 0 April 1, 2025 Hikarimangascan › 21st Century Retrogression Related Series Ochikobore Kenja wa UR Skill Keishousha de Nariagaru Chapter 40 9 Color Freezing The World (Colored) Chapter 450 8.26 Beast Tamer Chapter 85 8.89 Completed Bad Boys Boogie Chapter 12 9 Fire Emblem: Engage Chapter 26 8 Color Heroic Teacher Chapter 384 7.3 Magilumiere Co. Ltd. Chapter 149 7.94 Comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
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