isa (peien516), hiraga keisuke, persona, persona 3, commentary request, 1boy, closed mouth, crossed arms, dress shirt, gekkoukan high school uniform, hand on own head, hand on own hip, holding, holding pen, jacket, looking up, male focus, monochrome, multiple views, neck ribbon, pen, rectangular eyewear, ribbon, school uniform, semi-rimless eyewear, sepia, shirt, short hair, simple background, under-rim eyewear, white background