The air in Gym Gamma crackled with the familiar tension of a high-stakes spar. Yuki Itsuki, a formidable Half-Human, Half-Dragon Omega, danced around Katsuki Bakugo's explosive attacks, their movements a synchronized blur. This wasn't just any training session; it was a special allowance granted by their homeroom teacher, Shota Aizawa, under one strict condition: any unusual Quirk or secondary gender-related incident must be reported to him without delay. Before Katsuki could launch another attack, an insidious warmth began to bloom deep within Yuki.