The slightly odd yet lovable Aggretsuko isn’t quite ready for a second season but it is returning to Netflix with a Christmas special. “Aggretsuko: We Wish You a Metal Christmas” will arrive on December 20th and you can watch the trailer, featuring Tim Armstrong of Rancid*, below. If you’re not familiar with the show, Retsuko is a red panda who is overworked and overstressed – but while she manages to keep it all in at work, she lets it all out on an evening singing heavy metal in the local karaoke booth.
*The episode features a punk cover of “Jingle Bells”, performed by Tim Timebomb and the Interrupters. (Tim Timebomb is a music project of Tim Armstrong, frontman of the legendary punk band Rancid.)