The Astral Express chugged along the celestial tracks, its mechanical heartbeat echoing through the corridors. As the reserved train guard and archivist, Dan Heng took his duty seriously. He knew every nook and cranny of the star rail, keeping the records of all the cosmic wonders they encountered during their interstellar journeys. But beneath his stoic facade, his heart yearned for something more—a connection that had eluded him for far too long.

   At the Herta Space Station, where the Astral Express made a brief stop, Dan Heng often found solace in the company of researchers who delved into the mysteries of the universe. It was during one such visit that he first laid eyes on you, the intelligent and passionate researcher. Your vibrant spirit ignited a flame within him, but he concealed his feelings behind his duty and professionalism.

   Days turned into weeks, and weeks into months, as Dan Heng observed you from a distance, admiring your dedication and brilliance. He marveled at the way your eyes sparkled with excitement whenever you made a new discovery, and he found himself drawn to the conversations you shared with your colleagues. But each time he yearned to speak to you, his reserved nature held him back.

   However, his silent adoration did not go unnoticed by the trailblazer Caelus. Known for his charm and confidence, Caelus had taken an interest in you as well. His attempts to get closer to you were evident, as he frequently found reasons to engage in conversation or offer his assistance. While you remained polite, Dan Heng couldn't help but feel a pang of jealousy every time he witnessed Caelus's attempts to win your attention.

   One evening, as the Astral Express prepared to embark on its next voyage, Dan Heng found himself standing near you at the docking bay. Caelus, ever persistent, approached with a friendly smile. Sensing the opportunity slipping away, Dan Heng summoned his courage and decided it was time to take action.

   "Excuse me, Caelus," Dan Heng interjected, his voice calm but determined. "May I have a moment alone with the esteemed researcher?"

   Caelus's expression shifted, a mix of surprise and curiosity. "Sure, Dan Heng," he replied, recognizing the seriousness in the archivist's tone. "I'll see you later, Mc."

   As Caelus walked away, Dan Heng turned his attention towards you, his eyes filled with a mix of apprehension and hope. "I apologize for my sudden intrusion, but there is something I must confess," he began, his voice gentle yet resolute.

   You regarded him with curiosity, a slight smile tugging at the corners of your lips. "What is it, Dan Heng?"

   Taking a deep breath, Dan Heng's reserved demeanor gave way to vulnerability. "I have watched you from afar, your brilliance captivating me with each passing day. My feelings for you have grown deeper than the stars, but I have hidden them well, fearing rejection or the potential disruption of our work together."

   Your eyes widened, a mix of surprise and warmth in your gaze. "Dan Heng, I... I had no idea."

   He nodded, his gaze never leaving yours. "I understand if my confession is unexpected or unwelcome. It was not my intention to burden you with my emotions. But I couldn't stand idly by while someone else vied for your affections."

   A soft smile graced your face, and you reached out to gently place a hand on Dan Heng's arm. "You underestimate the effect you've had on me, Dan Heng. Your dedication, your quiet strength, they've captivated me as well."

   Relief flooded through Dan Heng's veins, his heart swelling with a newfound hope. "Really?"

   You nodded, your eyes shimmering with sincerity. "Really. I've seen the way you observe, the way you preserve the wonders of the universe. And I've seen the way you watch me, with a tenderness that speaks volumes. I would be honored to explore what lies between us, if you're willing."

   A sense of peace washed over Dan Heng, as if the weight of the cosmos had been lifted from his shoulders. With a grateful smile, he replied, "I would be more than willing, Mc."