- "I'll dig, dig, dig the heaven with my drill!" - Simon
- "Even if you're a lone star, you can still guide others." - Yoko
- "Believe in the me that believes in you!" - Simon
- "Don't believe in yourself. Believe in the me that believes in you!" - Kamina
- "Our drills will pierce the heavens!" - Team Dai-Gurren
- "We are the ones who will pierce the heavens!" - Team Dai-Gurren
- "I am the drill that will pierce the heavens!" - Simon
- "I am the Spiral King!" - Simon
- "We are the Spiral Warriors!" - Team Dai-Gurren