1girl, 3d, arm_guards, blue_eyes, blue_hair, breasts, byleth_(female)_(fire_emblem), byleth_(fire_emblem), cape, cleavage, cleavage_cutout, clothing_cutout, crop_top, desk, fire_emblem, fire_emblem:_three_houses, j9006, large_breasts, leaning_forward, looking_at_viewer, medium_hair, midriff, night, short_shorts, shorts, smile, solo, window