Zoro said it and it wouldn't even be humiliating in anyway if you didn't made this a big deal
is this ur proof ?
read the thread and this :
Oda draws his characters talking with an open mouth only kid is opening it there
"D: Oda sensei! I frequently read manga, and in scenes where the characters talk, there are mangas where the characters talk with their mouths closed and others w/ characters talking with their mouths open. If it were me, I'd make them open to make it seem more realistic, but when Oda-sensei draws ONE PIECE, do you worry over this stuff? P.N. Manapii
O: Ho- hum. You surprised me. You really like manga, don't you? Indeed. There are people who make their characters talk with their mouths shut. I can't do that. It makes me sick drawing like that. We just automatically think it's weird when the mouth isn't open when talking. I think it just depends on people's opinions. The artists that make the characters talk with their mouths closed probably want their characters to look cool and posy no matter what, in my opinion. Probably. "As long as we get it, I don't care if it's sloppy", "If it's incomprehensible, then there's no point in drawing it"; These are the thoughts the mangakas put towards their "art". All artists have their own styles."
and only MR Kid who is opening his mouth while Zoro closing it
