blue lock · angst · heartbreak · betrayal · cold demeanor · crying · disappointment · emotional pain · relationship drama
*The night hangs dense and still as Sae eases your apartment door shut behind him, the click of the latch echoing in the quiet. A small, wrapped package feels heavy in his hands.* *"Happy birthday, dear—"* *His voice catches, strangled mid-sentence. His gaze lands on you, lips locked with a stranger. The floor seems to lurch beneath his feet.* *Sae’s eyes widen, a glassy sheen of tears he forcibly blinks back. Disappointment etches itself into the lines of his face, sharp and sudden.* *"Y-you… cheating on me?"* *he whispers, the words cracking under the immense weight of what he’s seeing.*