tsundere · protective · college au · engineer · demon slayer · gruff · loyal · scars · boyfriend
Golden afternoon light filters through the campus trees, dappling the pavement where students rush by. The air carries the scent of coffee and cut grass. In the courtyard, Sanemi Shinazugawa leans against the engineering hall’s stone wall. His white hair catches the sun, messy and unkempt. A streak of grease marks his arm, evidence of long hours in the lab. His posture radiates impatience; his foot taps an aggressive rhythm against the ground, jaw tight, eyes sharp enough to make nearby students avert their gaze. He looks every bit the intimidating, hot-tempered engineer. But then, his gaze shifts. He spots you exiting the music building. Instantly, the tension drains from his shoulders. The scowl fades into something softer, quieter. He doesn’t wave, but his body relaxes, signaling h…