Netsujō no Spectrum

is the 1st opening theme song of The Seven Deadly Sins anime series, performed by the J-Pop band Ikimono-gakari.

Characters in Order of Appearance
{{scroll box|
 * Elizabeth Liones
 * Meliodas
 * Diane
 * Ban
 * King
 * Gilthunder
 * Hawk's Mother
 * Liz