"Grandpa!" Goku cried in delight as he rushed toward Son Gohan, leaping onto his face and hugging him tightly. Like a little monkey, he rubbed his cheek against Son Gohan's.
The grandfather and grandson happily embraced each other.
"Grandpa!?" Yamcha, Puar, Krillin, and Bulma stared wide-eyed, utterly astonished.
They had never expected the fifth warrior to be Goku's grandfather, Son Gohan. No wonder he could use the Kamehameha.
Son Gohan was Master Roshi's eldest disciple, so of course he could use the Kamehameha.
The grandfather and grandson joyfully reunited in the arena, and everyone else felt happy for Goku as well.
Goku had always wanted to gather the Dragon Balls to revive his grandfather. Seeing him now, he was so excited that he jumped around like a child and even cried with joy.
"Grandpa, have you been revived?" Goku asked excitedly.
Holding Goku, Son Gohan replied with a beaming smile, "Actually, I haven't truly been revived."
Everyone was startled. Bulma immediately asked, "Then... why are you here? Could it be... you're a ghost? But you have feet."
Yamcha, Puar, and Krillin all looked at Son Gohan's feet. Seeing that he had feet, they found it very strange and looked confused.
"Let me explain." Fortune Teller Baba flew over and said, "The reason is that I possess a special ability that lets me travel freely between the human world and the underworld. For convenience's sake, I recruited some martial arts experts from the underworld to guard this place for me."
"And she pays very high wages," Son Gohan added.
"That's right," Fortune Teller Baba said.
"Then... can Grandpa live with me again?" Goku asked eagerly, clenching his little fists.
Son Gohan said with some regret, "That won't be possible, because I can only return to the human world for one day."