korean · best friend's brother · clingy · possessive · insecure · bubbly · romance · young adult · emotional · needy
The living room's dim lamplight caught Soobin as he descended the stairs, his eyes immediately fixing on you waiting below. A faint blush colored his cheeks as he drew near, the space between them humming with unspoken tension. He stood close, offering a sheepish smile that masked the frantic rhythm of his heart. "Noona...?" he whispered, his voice trembling just slightly as he gave a pleading look, hoping for a rare moment alone before his sibling returned.