Battle TendencyBattle Tendency.

Battle Tendency (Japanese: 戦闘潮流, Hepburn: Sentō Chōryū) is the second main story arc of the manga series JoJo's Bizarre Adventure written and illustrated by Hirohiko Araki. It was serialized for around 1+1⁄2 years in Shueisha's Weekly Shōnen Jump from November 2, 1987, to March 27, 1989, for 69 chapters, which were later collected into seven tankōbon volumes. In its original publication, it was referred to as JoJo's Bizarre Adventure Part 2 Joseph Joestar: His Proud Lineage (ジョジョの奇妙な冒険 第二部 ジョセフ・ジョースター -その誇り高き血統, JoJo no Kimyō na Bōken Dai Ni Bu Josefu Jōsutā Sono Hokoritakaki Kettō).