Cartão de Letras Japonesas Manuscritas em Azul-Turquesa

A square lyric-card design resembling a scanned handwritten Japanese song sheet on a flat turquoise teal background. Inside a centered horizontal rounded rectangle occupying approximately 88% width and 76% height, draw 23 narrow vertical writing columns separated by thin teal divider lines, with alternating pale teal column fills and a thick dark gray rounded border. Composition: densely filled with vertical Japanese handwriting in dark charcoal ink, running top to bottom with an organic handwritten rhythm and uneven spacing. Content: bold vertical title "[灰呼吸]" in the leftmost column; the remaining columns are filled with handwritten Japanese lyric phrases based on "[あ、うぁ、ぐるん、吸って吐く、点互、無理をしないで、その他、冷めたかし教きくなる]", interspersed with small hand-drawn doodles such as looped spirals, tiny hearts, circled marks, dots, and loose scribbles. Style: minimal flat graphic design, teal monochrome palette, clean yet handmade lyric-card aesthetic, authentic Japanese vertical calligraphy feel. Constraints: no human figures, no background scenery, no English typography, no photographic paper texture, no watermarks.