Brook said, "Of course Sanji wouldn't want that either. He flatly refused on the spot. That's why I was thinking—this time, the other party is Big Mom's daughter. If she can't escape the marriage, what will Sanji do?"
Usopp lowered his head as well. "What will he do?"
Chopper suddenly understood. "Right... To avoid causing us trouble, that guy will definitely choose to leave us on his own, won't he?"
Luffy said, "Sanji's leaving? That's even worse." He punched Crocodile between the eyes again, and Crocodile immediately shut his eyes.
Chopper said, "When he threw us overboard, Sanji could have escaped with us. He must have already decided to go when he wrote that letter."
Robin said, "I understand the situation now. This really is quite bad."
Franky said, "Big Mom's daughter is caught up in a troublesome marriage."
Usopp added, "And it's called Vinsmoke, right? The important thing is those so-called family members. Are they Sanji's dad and mom? Or his brothers? So they used to be in the North Blue, then went to the East Blue, and now they're in the New World? That's amazing."
"Vinsmoke?" Robin said.
"You know it?" Franky asked.
"It feels like I've heard that name somewhere before," Robin said. "Sorry, I can't remember."
Brook strummed his guitar again, while Lu Yu sat on Crocodile's back and listened to them talk. He sensed the seriousness of the situation. He hadn't expected to encounter a Straw Hat companion leaving the crew after coming to this world. At this rate, they would gradually stray from their goals and route. That wouldn't do.
Hugging her legs, Nami said, "I'm sorry... If we'd been able to stop him before everyone arrived..."
"Sanji was the one who wouldn't let you stop him," Robin said. "You aren't responsible."
"But Robin..."