Saiyans Attack, Piccolo’s Dark Demon Finger!

"Grandpa! Grandpa Roshi!" Master Roshi, who was in the Kame House reading a dirty magazine, suddenly froze. He felt like someone was calling him by his ear. "Grandpa Roshi! It's me, Goku!" Master Roshi was instantly shocked. "Goku? You're back?" "No, I'm speaking to you through King Kai. Listen, the Saiyans will arrive tomorrow. Use the Dragon Balls to revive me first!" Master Roshi was even more stunned. "Tomorrow?! That's a whole month earlier than we predicted!" The Dragon Balls had long been prepared.