Seaside School Band Rehearsal

Create a photorealistic wide-angle scene of {argument name="number of students" default="six"} Japanese high school girls rehearsing as a light music club in a bright seaside classroom music room. All students wear navy-and-white sailor school uniforms with short-sleeve white blouses, navy pleated skirts, sailor collars, neckerchiefs, white socks, and school shoes, and all have very long straight glossy black hair with bangs. Show exactly six visible girls: one large foreground girl on the left seen from behind holding a bass guitar with her hair falling to her waist; one smiling center-right girl facing left while playing a black electric guitar; one background girl facing away playing another guitar near a wooden shelf; one seated drummer behind a black Pearl-style drum kit; and two girls standing together at the far right reading sheet music and smiling. Place them in a sunlit classroom with polished floor, chalkboard on the left, wall clock, wooden shelving, music stands, amplifiers, cables, microphones, and a large wall of windows overlooking a blue ocean and distant mountains. Use natural daylight, soft realistic shadows, shallow but clear depth of field, candid joyful rehearsal atmosphere, high-detail anime-idol-like realism, 16:9 horizontal composition. Add a faint gray watermark text {argument name="watermark text" default="Hair_Hair55"} in the upper-right corner. Avoid extra people, avoid distorted instruments or hands, and keep the scene wholesome and realistic.