[ Naturally, Sebastian's attention immediately turns to the vial, and he doesn't bother to hide the way his eyes narrow slightly, though it's not exactly with open suspicion. More than anything, the way the corners of his eyes turn up slightly carries a sense of interest, since there's a quality to that darkness that's almost familiar to him just by sight alone. Not quite, but enough that he can't help but make a comparison to his own shadows that are quite annoyingly out of reach at the moment.
His posture shifts as he's clearly about to step closer, but Ryunosuke's yell at least serves its purpose to get Sebastian to stop. His eyes immediately drift to that tail first once he catches a glimpse, but the plea at least doesn't have that gaze lingering long. He looks at Ryunosuke, clearly perplexed, but certainly at least listening. ]
...Oh, dear me.
[ His reaction is definitely way too calm and polite for the situation. He looks between the two, but his attention ends up settled on Kaeya first. ]
Why, poison right away? How impolite, Mr. Kaeya.
[ ...Not that he thinks it's poison, necessarily, though. Considering its familiarity to him, his curiosity is still very firmly wondering what exactly is in that vial, but this interaction is just as valuable for him to get his bearings. There's nothing quite as efficient in drawing out honesty as a little argument, after all! ]
no such thing!! 💪
His posture shifts as he's clearly about to step closer, but Ryunosuke's yell at least serves its purpose to get Sebastian to stop. His eyes immediately drift to that tail first once he catches a glimpse, but the plea at least doesn't have that gaze lingering long. He looks at Ryunosuke, clearly perplexed, but certainly at least listening. ]
...Oh, dear me.
[ His reaction is definitely way too calm and polite for the situation. He looks between the two, but his attention ends up settled on Kaeya first. ]
Why, poison right away? How impolite, Mr. Kaeya.
[ ...Not that he thinks it's poison, necessarily, though. Considering its familiarity to him, his curiosity is still very firmly wondering what exactly is in that vial, but this interaction is just as valuable for him to get his bearings. There's nothing quite as efficient in drawing out honesty as a little argument, after all! ]