senjou no valkyria (series), senjou no valkyria 2
avan hardins, cosette coalhearth
hanzaki jirou
1boy, 1girl, ahoge, breasts, greyscale, headband, hetero, huge breasts, monochrome, navel, necktie, nipples, one eye closed, open clothes, open shirt, school uniform, sex, shirt, sweat, trembling, uniform
photoshop (medium)