Dragon Ball Z, Vol. 5

# Dragon Ball Z, Vol. 5

## Part I: The Saiyan Threat
- Arrival of the Saiyans
  - Raditz's arrival on Earth
  - Goku's confrontation with Raditz
  - Introduction of Piccolo and his alliance with Goku
- Battle with Raditz
  - Goku sacrifices himself to defeat Raditz
  - Gohan's first transformation and power surge
  - Aftermath of the battle and Goku's death

## Part II: Preparation for the Saiyan Invasion
- Training for the Future Threat
  - Gohan's training under Piccolo
  - Yamcha, Tien, and Krillin's training with Kami
  - Introduction of the Dragon Balls and their significance
- Vegeta and Nappa's Approach
  - The looming threat of Vegeta and Nappa
  - The Z Fighters' preparation for the upcoming battle
  - Arrival of the Saiyans on Earth

## Part III: The Battle Begins
- Initial Confrontations
  - The Z Fighters' first encounter with Nappa and Vegeta
  - Casualties among the Z Fighters
  - Piccolo's sacrifice to save Gohan
- Goku's Return
  - Goku's recovery and return from the afterlife
  - Goku's battle with Nappa
  - Defeat of Nappa and Vegeta's increased aggression

## Part IV: Goku vs. Vegeta
- The Climactic Battle
  - Goku's fight against Vegeta
  - Use of the Spirit Bomb technique
  - Gohan and Krillin's assistance in the battle
- Vegeta's Escape
  - Vegeta's retreat after being defeated
  - The aftermath of the battle and the future threat of the Saiyans
  - Goku's recovery and the Z Fighters' resolve to become stronger