Weiss Schwarz - Kagamine Len "Bad Boy" (Art-Style: A) - PD/S22-E084a - U (PD/S22-E084a) - Hatsune Miku Project Diva F (Vocaloid) Booster A single individual card from the Weiss Schwarz trading and collectible card game (TCG/CCG). This is of U rarity. From the Hatsune Miku Project Diva F (Vocaloid) Booster set.