masterpiece,best quality,amazing quality, source_anime, 1boy, male focus, solo, blue eyes, blue hair, school uniform, white shirt, collared shirt, brown jacket, blue necktie, striped necktie, open jacket, blue sweater, black pants, plaid pants, smile, playing instrument, guitar,

bad quality,worst quality,worst detail,sketch,3d,patreon logo, patreon username, web address, signature, watermark, text, logo, artist name, sweatdrop,