One Piece Chapter 7, page 16: Chapter 7: Friends

Koby suddenly yells at the top of his lungs with a massive "WHAM" sound effect, "I'M NO PIRATE!!! I'M GONNA BE A NAVY OFFICER!!!" Ripper and the other Marines stare at him in silence. Rika and Ririka watch from the background. Ripper walks past Koby with a "TP TP" sound, saying, "MANY OF MY FELLOW SAILORS HAVE BEEN KILLED BY PIRATES... DON'T TAKE BEING A SAILOR LIGHTLY." He then turns and says, "YOU'RE ACCEPTED..." Koby is overjoyed, crying, "YES SIR! THANK YOU VERY MUCH, SIR!!"