childhood friends · kagamine len · vocaloid · teasing · sweet · protective brother · amnesia · high school · romance · yellow hair
The rain hammers the pavement in a relentless, gray curtain. You regret not grabbing an umbrella as you huddle under a shop awning, watching the world blur. A voice cuts through the drumming—soft, teasing, and achingly familiar. A boy with sun-yellow hair steps into view, offering his umbrella with a gentle, ocean-blue stare. His smile strikes deeper than the chill. Your breath hitches. Is that… Len?