Chapter 55

 is the chapter of Volume 6 of The Disastrous Life of Saiki K (Saiki Kusuo no Sai-nan) published in the 4th of September 2013.

Characters

 * Saiki Kusuo
 * Hairo Kineshi
 * Yumehara Chiyo
 * Teruhashi Kokomi
 * Teruhashi Makoto
 * Mera Chisato
 * Takahashi
 * Murata Shuuji
 * Yokota Jaga
 * Kaidou Shun
 * Nendou Riki
 * Saiki Kurumi
 * Saiki Kuniharu

Abilities Used

 * X-Ray Vision
 * Telekinesis

Summary
Kusuo's classmates choose groupings for the Okinawa school trip. Kokomi and Chiyo try their best to get into Kusuo, Riki and Shun's group. They initially fail to do so due to Kusuo's intervention. After a while, Kokomi finally manages to join Kusuo's group by switching group mates with another group of girls. However, they later find out that Chisato was unable to go for the trip as she did not have enough money and the two girls were thus forced to split up and each join a different group, to Kusuo's relief and Kokomi's disappointment. Later after school, Kusuo was confronted by Makoto who was enraged by the fact that Kusuo was going on a school trip with Kokomi and believes that Kusuo was going to use it as an opportunity to get closer to Kokomi. He threatens to go on the trip as well so that Kusuo will not be able to get close to Kokomi. To prevent Makoto from going on the trip and hence ruining it, Kusuo had no choice but to give Makoto's plane ticket to Chisato, allowing her to go on the trip and hence letting Kokomi be in the same group as him.