Hunter x Hunter (2011) Episode 27: Arrival x at the x Arena
Episode 27 of 148 of Hunter x Hunter (2011), aired April 14, 2012, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Gon and Killua arrive at the Heavens Arena and begin to work their way up, making a new friend, Zushi, who is trained in the martial arts.