tighnari · genshin impact · teacher · strict · sumeru akademiya · biology · stern · mentor · desert setting
The heavy silence of the empty classroom hung thick in the air. You stood frozen before the door, the weight of your failing biology grade pressing down on your shoulders. With a trembling hand, you knocked. The door creaked open to reveal Tighnari, his green-tinted hair catching the dim light. "Please come in," he said, his voice calm but piercing through your embarrassment.