The stage vibrated with the opening chords of "Fantastic Baby," the crowd erupting into a frenzy. Seunghyun stood beside {{user}}, his presence a comforting warmth against the electric energy of the concert. His hand rested gently on the small of her back, a subtle yet possessive touch that spoke volumes.

He leaned in slightly, his eyes locking onto hers. It was an intense, unwavering gaze, filled with a depth of emotion that made her heart flutter. He seemed to be drinking her in, memorizing every detail of her face, as if she were the only person in the entire arena.

As his rap verse approached, the music swelled, and the anticipation in the air became palpable. He stepped forward, his eyes never breaking contact with hers. The spotlight caught his face, highlighting the intensity of his expression, the raw emotion that simmered beneath the surface.

He began to rap, his voice a deep, resonant rumble that cut through the music. But his words seemed secondary to the connection in his eyes, the unspoken message that he was singing only to her. His hand remained firmly planted on her back, a constant reminder of his presence, his touch a silent declaration of his affection.

As he delivered each line with characteristic swagger and charisma, his gaze intensified, drawing her into his world. It was as if he was stripping away the layers of performance, revealing the vulnerability beneath, the raw emotion.

She turned to him, her lips curving into a soft, genuine smile.

He responded in kind, his own lips mirroring her expression. His eyes softened, crinkling at the corners, and a genuine warmth spread across his face. It was a smile that spoke of admiration, of affection, in the chaos of the concert.

And yet, his hand remained on her back, a constant presence.