The music video has been watched more than 37 million times
According to Billboard JAPAN's streaming song chart "Streaming Songs," LiSA's 15th single song "Gurenge," the OP theme for the TV anime Demon Slayer: Kimetsu no Yaiba, has been streamed over 100 million times on subscription services worldwide since its digital release on April 22, 2019.
After being certified triple platinum by The Recording Industry Association of Japan (RIAJ) for surpassing 750,000 downloads in March 2020, its total download number has already reached 900,000 by this month. And its physical CD, released on July 3, 2019, has already sold 100,000 copies and certified gold by RIAJ in February 2020. As a result, the total number of downloads and CD sales has reached a million.
As reported, even 13 months after its release, the song took No.1 in Oricon's weekly digital single chart for the fourth time in early May. And its music video has been watched more than 37 million times on YouTube (as of this writing, the number is 37,716,046 and still keeps increasing). It seems this song's great popularity will continue to grow forever.
"Gurenge" MV YouTube EDIT ver.:
First press limited edition CD jacket:
Source: SACRA MUSIC press release