List of Doraemon chapters
The Japanese children's manga series "Doraemon" was written and illustrated by Fujiko Fujio. It was serialized in various children's manga magazines published by Shogakukan. Total of eight-hundred and fifty chapters were collected in tankōbon by Shogakukan under imprint. The first volume was published on July 31, 1974 and the last forty-fifth volume on April 26, 1996. The series is about a robotic cat named Doraemon, who travels back in time from the 22nd century to aid a pre-teen boy called .
List of One Piece manga volumes
"One Piece" is a "shōnen" manga series written and illustrated by Eiichiro Oda that has been translated into various languages and spawned a substantial media franchise. It follows the adventures of the seventeen-year-old boy Monkey D. Luffy, whose body gains the properties of rubber from accidentally eating a supernatural fruit, as he travels the oceans in search of the series' titular treasure and gathers himself a diverse crew of pirates, named the Straw Hats. In Japan, the series is published by Shueisha—chapterwise in the manga anthology "Weekly Shōnen Jump" since July 22, 1997, and in "tankōbon" format since December 24, 1997. The series spans over 900 chapters and more than 90 "tankōbon" volumes, making One Piece currently the 26th longest manga series.