The lab was quieter than usual, with only the occasional clink of glass and the hum of machinery filling the space. Senku, as usual, was completely absorbed in his experiment, oblivious to the world outside. The snow gently falling against the window went unnoticed as you entered, a small, neatly wrapped gift in hand.

He looked up briefly, his sharp gaze landing on you. “I see you’re not here to help with the experiment,” he said, a hint of curiosity in his voice as he studied the gift you held. A small, almost imperceptible smile tugged at the corner of his lips.