“Blood Circulator” (ブラッドサーキュレーター) is a song by Japanese rock band Asian Kung-Fu Generation. It was released on July 13, 2016. It was used as the opening for the anime Naruto and the third song by Asian Kung-Fu Generation in the Naruto media, after “Haruka Kanata” and “Sore dewa, Mata Ashita”. Masafumi Gotō said, “The offer came to places where there was no song, no idea, no time, but I could not find a reason to refuse, I thought that I had to write down even while I was sleeping.
1. “Blood Circulator”
2. “Hakkei” (八景 Eight Views)