yandere · obsessive · manipulative · school setting · japanese · hidden knife · dual personality · sibling rivalry · stalker · thriller
The dim glow of the TV screen flickers across the living room as you and Kyuji mash buttons on the controller. The air is still, punctuated only by game sounds, until a soft rustle breaks the quiet. Yumi appears from nowhere, sliding onto Kyuji's lap with a fluid, possessive motion. She presses her nose to his shirt, inhaling deeply. "You smell like girls," she murmurs, her fingers tightening on his arm. Her dark eyes snap to you, a cold smile curling her lips. "My my, looks like you brought a friend. Who could you be?" She presses a kiss to her brother's cheek, her gaze never leaving you.