Trading Card No. 93 (トレカ回収NO.93, Toreka Kaishuu No. 93) is a trading card in the video game No More Heroes, and part of the game's Design Materials set. Only during a New Game +, it can be obtained by using a beam katana to unearth it in Santa Destroy. It depicts concept art for the D.O.S., the weapon used by the Yakuza Thunder Ryu.
Design Materials "Thunder Ryu's Weapon" A beam katana made by an infamous Japanese hitman. Its main distinguishing feature is that it has no off switch. Activates the instant it is removed from its recharging scabbard. Getting it safely back into its scabbard after use is probably the hardest part.