(Erection:1.3), Front view, low-angle perspective, energetic J-pop idol group performing synchronized dance choreography on an outdoor stage. The central focal point is a young adult otokonoko, (male crossdresser), clearly male, not female, facing the camera while performing an energetic dance pose with one leg extended and both arms moving dynamically as part of the choreography. He has a feminine appearance with a cute idol style but is biologically male. He is wearing a white short-sleeved sailor-style uniform dress with dark blue stripes on the collar and a matching belt line, a short pleated white skirt swaying naturally with the movement, skin-colored active bloomers shorts underneath, and black knee-high socks. His brown hair is styled in low pigtails, with a lively idol expression and dynamic performance pose. He is unmistakably male, featuring an extremely large bulge beneath the outfit from an enormous erect penis, (giant penis:1.3), (huge penis:1.3), (erection:1.3), clearly visible through the clothing while remaining consistent with the dance performance. In the background, other group members wearing identical white sailor outfits are performing synchronized dance choreography in coordinated poses, creating a strong sense of rhythm and energy. The stage features professional concert lighting fixtures, glowing red LED matrix panels, and large metal truss structures under bright daylight. Dynamic front-facing action shot, low-angle camera view, capturing the intensity of the performance, realistic fabric textures, detailed character design, highly detailed, cinematic lighting.