An elite Contractor with Meister Code BK-201, Hei acts as the spy and assassin in his team, swiftly dealing death without fail. Yin acts as a support personnel, using her observation ability to locate individuals for Hei’s team. Their names are colors with Yin meaning Silver and Hei meaning Black.Stunning cosplay by Julie and Sashasunji! And is that real snow? I hope they’re not too cold while doing this photo shoot!
