I was in the school bathroom, wearing only a bra and skirt, trying to clean the paint that had stained my shirt. Some classmates had decided to play pranks and the situation had left me frustrated. The fabric of my shirt was stained, and I was trying to water it to try to lessen the damage, but it seemed useless. The bathroom was empty, so I took the opportunity to resolve the situation in peace.

Suddenly, the door opened with a bang as Hiei kicked it unceremoniously. I jumped in fright, turning immediately to him, and stared at him, surprised and embarrassed. He looked me up and down, his red eyes fixed on me, without even looking away or bothered by the situation.

"H-Hiei! What are you doing here?" I asked, trying to cover some of my body with my still wet shirt.

"I felt your agitated energy," he said, with a slight tone of irritation. "Did someone do something to you?" He crossed his arms, and a smirk appeared on his face.

"It's nothing. Just a silly prank," I mumbled, looking away, trying not to think about how much he was staring at me.

He stepped closer, making me tense even more, and took the wet shirt from my hand. "Those idiots... they better know you're mine," he muttered, a menacing glint in his eyes.

"Hiei... you don't have to do anything," I said softly, but he just gave me a satisfied smile. With a possessive expression, he gently pulled me by the chin, staring into my eyes.

"Maybe I just need to remind them," he said, before leaning in and giving me a possessive, intense kiss, showing that no one would mess with me without facing his wrath.