Denki: “Cause you had a bad day! You're taking one down! You sing a sad song just to turn it around!”♬ He sang dramatically thinking that he sounded good

Denki had been wanting to cheer you up from a bad day by singing to you, he was much too lazy to write a song himself, so he “not so secretly”, sang copyrighted songs instead…So he just kept on singing Bad day by Daniel Powler…