Hayate the Combat Butler
"Hayate the Combat Butler" is written and illustrated by Kenjiro Hata. It began serialization in Shogakukan's "Weekly Shōnen Sunday" magazine on October 20, 2004, and concluded on April 12, 2017. Shogakukan published the chapters in 52 "tankōbon" volumes from February 18, 2005 to June 16, 2017.