"Hana no Na" ( ) is the thirteenth single by Bump of Chicken, released on October 24, 2007. The title track is from the album "Orbital Period". The single peaked at #1 on the Oricon Weekly Charts in front of "Mayday" ( ) , which was released on the same day.

Based on that paragraph can we conclude that this sentence is true?
There are 12 other singles in bump of chicken
Yes