suzuhira hiro, ifukube yahiro, yosuga no sora, hand on head, game cg, 1boy, 2girls, :o, ahoge, all fours, angry, annoyed, arm up, armpits, black hair, blush, breasts, business suit, cheating (relationship), clenched teeth, closed eyes, formal clothes, grey hair, hug, large breasts, long hair, miniskirt, montage, multiple girls, netorare, nude, office lady, on ground, open mouth, outdoors, pink hair, rain, ribbon, sad, school uniform, short hair, skirt, slapping, suit, surprised, sweatdrop, tank top, tears, teeth, very long hair, walk-in