The state of his coat wasn't much of a concern to Vincent- the slime wasn't even the worst thing that had been splattered on there in the time he'd had it, and whilst the way he'd killed the slime had creased it, the fabric itself held strong.
On the other hand, the stinging sensation in his hand was.
Gritting his teeth in order to avoid a sharp hiss, he quickly moved his glove off his hand to take a look at the slime that was in contact with his skin. A moment later, a voice in his head provided some much needed exposition, telling him all he needed to know about the 'Poison Slime'.
As bad as the idea of the 'moderate poison attribute' sounded, he recalled his visit to the guild earlier- and Thoth's gift of the 'Intermediate Antitoxin☆'. Didn't seem like the situation was unsalvageable. Might make cleaning the coat a bit of a pain in the ass, though. Maybe if he laid it out properly he could scrape the slime off with one of his knives? There'd still be residue, but it was better than nothing.
He took a quick look around- and saw Alexander cleaning his weapon after killing his own slime. Perhaps this meant that all the ones they were aware of were dead. Maybe he could get this done quickly? In any case, the young man quickly moved on to inquiring about his well-being.
"It's a pain in the ass, but I should be fine," Vincent replied- "Haven't got anyone but myself to blame for it, really, so I might as well get on with it." As he finished, he crouched down to withdraw the Antitoxin from the case, showing it to Alexander as he closed it back up. A moment later, he popped the top of the flask and took a short swig of the liquid- perhaps a fifth of the volume- before closing it back up, setting it down and continuing.
"Well, in any case, I did manage to get the flasks." He continued, turning around to the crumpled form of his coat and reaching in with a gloved hand to withdraw two glass vials from the pockets- as fortune would have it, they'd both avoided being broken by his attack on the slime. Taking them in hand, he rose back up and showed them to Alexander, and anyone else who wanted to come closer. "How are we going to divide these?"