Morida made a prediction to Kusano of 250 million yen (US$2.27 million), calculating the CD sales, download royalties, subscription royalties, and karaoke royalties together.
Without wanting to give over the full amount earned, Kusano mused that “[Demon Slayer] is great, isn’t it?”
Revolution), and comedian Tetsuya Morida of Saraba Seishin no Hikari pondered how much Kusano made off the hit-single.