Dramatic Manga Guitar Reveal Page

"type":"black-and-white manga page","style":"high-detail seinen manga, screentone shading, dramatic speed lines, glossy highlights, cinematic contrast, polished digital ink","layout":"page_count":1,"reading_direction":"right to left manga composition","panel_count":5,"sections":["title":"main panel","position":"left side, tall vertical panel taking about half the page","count":1,"labels":["girl playing electric guitar"],"title":"top reaction panel","position":"top right","count":1,"labels":["shocked boy close-up"],"title":"guitar close-up panel","position":"upper middle right","count":1,"labels":["fingers on fretboard"],"title":"sound burst panel","position":"middle right","count":1,"labels":["explosive musical impact"],"title":"bottom dialogue panel","position":"bottom right","count":1,"labels":["boy speaking with speech bubble"]],"page_numbers":[9,10],"scene":"setting":"indoor music rehearsal studio or school band room at night, with ceiling lights, windowed city view, amplifiers, and a drum kit in the background","mood":"sudden awe, overwhelming sound, dramatic revelation","characters":["role":"guitarist","gender":"female","age_appearance":"teenage high school student","hair":"color":"argument name=\"hair color\" default=\"very light platinum blonde\"","style":"extremely long straight hair flowing widely around her, soft bangs","clothing":["dark school blazer","white button-up shirt","large ribbon bow at the collar","pleated plaid skirt","dark thigh-high socks"],"pose":"standing confidently, holding and playing a Stratocaster-style electric guitar, left hand on the neck and right hand strumming near the pickups","expression":"calm, cool, almost emotionless concentration, looking slightly downward","role":"observer","gender":"male","age_appearance":"teenage high school student","hair":"color":"light brown in grayscale","style":"short, messy","clothing":["school blazer","dress shirt","loosened necktie"],"expressions":["wide-eyed shock with sweat drop in close-up","confused stunned reaction in lower panel"]],"objects":["name":"electric guitar","description":"solid-body Stratocaster-style guitar with glossy dark finish, white pickguard, visible knobs and pickups","name":"drum kit","description":"background drum set with bass drum logo reading 'Beat Box'","name":"studio equipment","description":"amps, stands, acoustic room details"],"effects":"onomatopoeia_count":4,"onomatopoeia":["ジャアアン","ズウッ","ギュッ","ブン"],"visual_effects":["radiating speed lines","spark-like light trails around the guitarist","burst of abstract sound and music notes","intense motion emphasis in the fretboard panel"],"text":"speech_bubbles_count":1,"speech_bubbles":["……なんだよ、これ"],"composition":"Create a manga page where the left half is dominated by the full-body guitarist as the source of overwhelming sound, while the right half stacks four smaller reaction and detail panels showing the boy's shock, a close-up of the guitar technique, a visualized blast of sound, and his final spoken reaction. Keep everything monochrome, cleanly bordered, and intensely dramatic."