Alternative TitlesSynonyms: 20 Seiki Shounen, Nijuu Seiki Shounen, Nijuusseiki Shounen, 20thCB Japanese: 20世紀少年 InformationType: Manga Volumes: 22 Chapters: 249 Status: Finished Published: Sep 27, 1999 to Apr 24, 2006 Demographic: Seinen Serialization: Big Comic Spirits Authors: Urasawa, Naoki (Story & Art) StatisticsScore: 8.951 (scored by 90,182 users) 1 indicates a . Ranked: #142 2 based on the top manga page. Please note that 'R18+' titles are excluded. Popularity: #27 Members: 258,380 Favorites: 20,157 Resources | |