Written for an lexiangrybird's prompt on Tumblr: OH OH OH! Okay Sanji is turned into a mini baby fox thing because he was shot with a devil fruit power. Zoro finds him and he carries him back to the sunny, then takes care if him while looking for the devil fruit user. Just fluff, but lots of it please
It was easily one of the weirdest devil fruit powers that Zoro had ever seen. No matter how much he racked his brain he couldn't even figure out what the purpose of the devil fruit was. All the swordsman knew was that the cook had been stupid enough to leave himself wide open for an attack. An attack that came in the form of an obnoxiously bright pink beam and resulted in the tiny, sandy-colored fox that stood where the cook had been moment before.
Zoro had been so dumbstruck by the sudden transformation that the damned devil fruit user had been able to make his escape into the island's forest with a victorious cheer.
Zoro…wasn't exactly sure how to proceed from there.
On one hand, he could chase after the devil fruit user. The man couldn't have gone very far and it was better to eliminate a pest before it caused anymore trouble to him or the crew. On the other hand, there was also the matter of the royally pissed off fox…Sanji….thing that was currently growling and hissing at the swordsman by his feet.
Zoro rubbed the back of his neck. "Hey, curly-brow, you still in there?"
In response, Sanji sank his teeth into the calf of one of Zoro's legs.
"OW! You fucking, shitty cook!" Zoro howled as he bent over to yank the tiny creature off and away from his leg. The green haired man snarled at the fox and Sanji did the same, barring his sharper, but much smaller, canines. "Don't get all pissy with me, idiot, when it was your own fault for getting hit the first place."
Zoro was sure that had Sanji been in his normal human form there would have been a excessive amount of shouted profanities and wild kicks all aimed at the swordsman's head. But Zoro was a giant compared to Sanji's fox form and so the cook couldn't do much more than desperately struggle against the other man's grip, growl, and—
"Yip!"
Both Sanji and Zoro froze at the sound, momentarily forgetting their argument and struggle with each other.
Sanji watched in horror as Zoro's body began to shake, his lips pressed tightly together but still curved at the ends into a small smile. A small sound escaped Zoro's mouth before the swordsman let it all out. Doubling over in laughter, Zoro's entire body shook as he dropped Sanji to the ground to grab his sides. The sound of Zoro's amusement only grew louder when Sanji charged at Zoro's leg and continued to bark.
"Yipyipyipyipyip!"
The laughter only stopped when Zoro received another vicious bite to the leg.