Semblance used Isekaied in RWBY: Shrunk by Emerald Sustrai (Please Add) chapter 6 by Moon

Emerald leaned against the sun-warmed brick wall outside Vale café where the smell of baked goods and the sweet smell of baked sugary treats filled the air. A smirk playing on her lips as she watched Kaito, the afternoon light caught the bronze rings on her fingers, glinting softly. She’d been observing him for a while now, this strangely dressed newcomer who seemed both utterly lost and curiously aware. He didn’t gawk at the airships or the Huntsmen like most tourists did. Instead, his eyes lingered on details—the Dust-crystal displays in shop window of the Dust Till Dawn shop, the subtle defensive formations of the Atlas knights patrolling the plaza. Interesting.

“You look like you’re waiting for a sign,” Emerald said, her voice a smooth, friendly alto. She pushed off the wall, the heels of her strappy pumps clicking lightly on the cobblestones. Her mint-green hair, with its long side locks, swayed as she moved closer. The shallow-cut olive crop top she wore left her midriff bare, and the white shorts with their decorative gold chains shifted with a soft chime.

Kaito glanced at her, offering a sheepish, deliberately clumsy smile. “Just trying to figure out we're going to be doing next. This city’s… bigger than I expected."

“Vale has a way of swallowing people whole,” Emerald replied, her dark-red eyes glinting with amusement. She circled him slowly, a predator assessing prey. “But sometimes, it spits something interesting back out. You don’t seem like the usual wide-eyed arrival. No luggage. No companions. Just… you.”

“I like to travel light,” Kaito said, clearly lying. But kept the tone  careful and neutral. He wasn't exactly sure what Emerald  planned for them, for him. He knew about her Semblance, her loyalties, her fate. But here, in this earlier season of his new life, she was just a strangely attentive girl in front of a café with him. He chose to play the part of the ignorant transplant, a role that required suppressing a torrent of foreknowledge. Last thing he needed, was Emerald asking him what knowledge he held.

Emerald’s smirk widened. “Light, huh? I have a feeling you’re carrying more than you let on.” She stopped in front of him, close enough that he could smell the faint scent of her shampoo. “You think about the future much, Kaito?” She asked, her voice a melody of false camaraderie. Her dark-red eyes sparkled with a mischief that was only partly feigned.

Kaito shrugged, playing the part of the mildly overwhelmed new arrival. “As much as anyone, I guess." 

Emerald's smile widened. “But I’m talking about *your* future. Personally. Where you’re headed.” She leaned forward, her breath warm against Kaito's face.

Kaito did his best not to look down at her cleavage, but that was becoming harder. The movement drew attention to the sleek lines of her torso.

“It’s a fascinating subject, destiny. Don’t you think?” Emerald asked, her voice softening to a lone gentle tone.

“I suppose it can be,” Kaito replied, maintaining his carefully constructed naivete. Inside, his mind raced with the whole plot of each RWBY Volume and the characters—Cinder, Salem, Beacon’s fall, Ruby— his mind could go on with everything,  but the knowledge felt like a lead weight in this deceptively calm moment.

“Let me show you,” Emerald said, her tone dropping to a conspiratorial whisper. Her Semblance, a subtle and powerful tool of illusion, began to stir. It wasn’t an overt, flashy thing; it was a whisper in the mind, a painting over reality. “A little peek. Consider it a… welcoming gift.”

She placed a hand flat on her abdomen, over the smooth skin of her flat toned stomach, from a life of combat and hardship. “Look here,” she murmured.

Kaito felt the world subtly shift. The sounds of the café faded, replaced by a low, rhythmic pulse that felt internal, personal. His vision, guided by her power, seemed to focus and dive inward. He wasn’t seeing an external illusion; he was being made to *feel* one.

The image projected into his perception was startlingly intimate. He saw, or rather *felt*, the vision of her belly—the same smooth, medium-brown skin— The sensation of warmth, of containment, of being utterly surrounded and enveloped, washed over him with unsettling clarity. It was a visceral, physical suggestion.

Emerald’s voice cut through the illusion, laced with playful, petty teasing. “See that? Cozy, isn’t it? That’s where you’re going. All that potential, all that… *presence*.” She ran her other hand over the illusionary curve, her eyes locked on his, searching for a crack in his dumbfounded act. “You’re going to fill that space up nicely. Just a matter of time. You’ll be right in there. No more wandering, no more confusion. Just… home.” She released the Semblance, and the world snapped back with jarring suddenness. The café sounds rushed in. She leaned back, looking immensely pleased with herself, a childish glee in her triumph. She’d unnerved many marks this way, using disarming friendliness as a prelude to a psychological jab.

Kaito allowed a look of appropriate shock and confusion to surface, his cheeks flushing. “I… what was that? How did you do that?” he stammered, layering his performance with just the right amount of awe and discomfort. He was a student from another world, yes, but in this moment, he chose to be just a boy unnerved by a strange and beautiful girl’s power.

Emerald laughed, a light, musical sound that didn’t reach her eyes. She stuck her tongue out at him briefly, a petty, victorious gesture reminiscent of how she’d mocked Roman Torchwick. “A girl’s got to have her secrets. Just remember what you saw. Your future’s decided. It’s… *digestive*.” She winked, the villainy in the joke hidden beneath a veneer of flirtatious whimsy.

She stood up, adjusting the strap of her top. “Don’t look so spooked. It’s just a bit of fun. Welcome to Vale, Kaito.” She gave him a final, disarmingly friendly smile, the picture of a quick-witted, slightly mischievous academy student. “Try to stay out of trouble. Or don’t. It’s more interesting if you don’t.”

As she walked away, her strappy heels clicking on the stones, Kaito’s feigned confusion melted from his face, replaced by a grim, knowing focus. He watched the villain—the book-loving, city-admiring, profoundly broken girl—disappear into the crowd. She thought she was playing a game with a pawn. She had no idea she’d just teased a player who knew the entire board.

Kaito blinked, shaking his head. His body moved, chasing after Emerald. But she was literally gone, the aftertaste of the illusion—the warmth, the confinement—still lingering like a promise, or a threat. The game was indeed on, and his first move was to keep his true knowledge buried deep, right where her illusions couldn’t reach. Right now, Emerald practically had him wrapped around her finger.