character: nakano_itsuki, In a wa

character: nakano_itsuki, In a warmly lit classroom, a low-angle shot captures nakano_itsuki sitting on the edge of a wooden teacher's desk with her legs elegantly crossed. She is dressed in a teacher's uniform consisting of a white button-up shirt with the top several buttons undone, revealing intricate lace lingerie and prominent cleavage, paired with a fitted navy blue skirt. She wears red square-framed glasses perched on her nose, and a teacher ID card hangs from her neck. In her right hand, she holds a wooden ruler resting across her lap, while her left hand rests on the desk surface. Her long, straight red hair cascades down her back, adorned with star-shaped hair ornaments, with her signature ahoge strand sticking up. Her large blue eyes gaze directly at the viewer with a playful, seductive expression, her cheeks lightly blushed and lips curved in a confident smile. The background features a large chalkboard filled with Japanese kanji and mathematical equations, wooden walls, and classroom desks. The artwork features clean linework, gentle color palette with smooth, glossy skin tones, and highly expressive eyes, creating a sexy and inviting atmosphere.