Complex sentence: In 2014, Watsuki wrote a two-chapter spin-off titled for "Jump SQ.", which tells how Shishio met Yumi and formed the Juppongatana and was collected into one volume on October 3,2014.
Split into simpler sentences: In 2014, Watsuki wrote a two-chapter spin-off titled for "Jump SQ.", which tells how Shishio met Yumi and formed the Juppongatana. It was collected into one volume on October 3,2014.