Gurenge
Background and release. On 24 March 2019, the official website of the anime "" revealed the opening theme song "Gurenge" that would be sung by LiSA. The song was released digitally on April 22, 2019, and received a physical single on July 3, 2019, on three editions; regular, limited, and limited anime edition. The song was featured live on YouTube channel "The First Take" and also on 2019 Kōhaku Uta Gassen. The song also featured in her fifth album "Leo-Nine". Reception. "Gurenge" won a Newtype Anime Awards for 2019 best theme song, and won on 34th Japan Gold Disc  Award for Best 5 Songs by Download. The song has been covered by people across the world on YouTube. One of them was the Japanese duo Garnidelia, who made a self cover of the song in their official YouTube; the cover is part of their official cover, titled "Garnidelia Cover Collection". An instrumental rendition of the song was featured during the closing ceremony of the 2020 Tokyo Olympics. Commercial performance. "Gurenge" reached number three on the Oricon Singles Chart, two on the "Billboard" Japan Hot 100, and one on the . In May 2019, "Gurenge" was certified gold by the Recording  Industry Association of Japan (RIAJ) for 100,000 full-track digital music downloads. In July 2020, "Gurenge" was certified million by the Recording Industry Association of Japan (RIAJ) for 1,000,000 full-track digital music downloads., become the first single by female artist to surpass 1 million downloads in the history of Oricon Digital Single Chart. The single also become the third overall single in the chart's history to do so, after Kenshi Yonezu's 2018 single "Lemon", and his 2019 single "Uma to Shika". Music video. The music video for "Gurenge" was directed by Masakazu Fukatsu. and produced by Hiroshi  Takayama. The video features LiSA using red scarf & black cloth as motifs, wearing a white sleeveless shirt and red shorts, dancing alongside two demons. Sometimes the scenes would show the demons with black and red effect. The video ends with LiSA donning a demon mask. The demons are played by Shinji Kanazawa and Mai Shimizu.