One Piece Chapter 46, page 18: The Uninvited Guest

Gin is devastated and confronts his captain, crying, "D-Don Krieg! This is different from what you promised! I guided you here because you promised not to harm this restaurant! Not only that, that man is our saviour!" In response, Krieg brutally grabs Gin by the head, crushing him as Gin screams in pain. Krieg stands tall, completely restored to his full strength, and says, "Ahh, that was a great meal. I feel like I'm back to my normal self again..." Luffy yells Gin's name in anger. Sanji, wiping blood from his mouth, notes grimly, "So he reveals his fangs at last..." Krieg looks around the Baratie and declares coldly, "Nice restaurant you've got here. I'll take it."