This time, I'm sharing my Tsukatsuki Rio cosplay from Blue Archive. The hair features long straight black hair with blunt bangs accented by silver metallic hair clips on both sides, while the red-and-black floating halo prop required careful angle adjustment to maintain seamless immersion. For the makeup, I used red contact lenses paired with reddish eyeshadow and eyeliner, alongside heavier blush around the eyes to emphasize that slightly intimidating, commanding gaze. A soft pink lip tint was chosen to enhance an icy, sophisticated elegance. The outfit consists of a tailored black blazer over a white turtleneck, featuring blue triangular emblems on both sides of the collar. Hung across the chest is the mirrored Millennium Science School ID badge; before shooting, I flipped the camera mode so that the 'MILLENNIUM' lettering displayed correctly. The shoot was set in an authentic office environment, framed by filing cabinets and printers in the background. Under clean studio lighting, the suiting fabric of the black blazer reads crisply, while the contrast between the crimson eyes, the halo, and the cool-toned office interior perfectly aligns with her character identity. Poses like resting my chin on my hand were used to project composure and intellect. The entire session focused on tailoring details and makeup accuracy, achieving a deeply satisfying level of fidelity.