!?, 3girls, 4koma, alternate_costume, architecture, bangs, bare_arms, bare_shoulders, bed, black_cloak, black_eyes, blue_eyes, blue_hair, blunt_bangs, blush, caught, cigarette, cloak, collarbone, comic, covering_face, east_asian_architecture, embarrassed, emphasis_lines, hair_ribbon, halloween, halloween_costume, hand_on_another's_chest, hand_on_another's_head, hand_on_own_face, hat, long_hair, looking_at_another, lying, motion_lines, multiple_girls, on_back, pillow, ribbon, shirt, short_hair, shouji, sliding_doors, smirk, smoking, surprised, tissue_box, top_hat, under_covers, very_long_hair, walk-in, white_hair, white_shirt, yuri