1boy, 1girl, ?, ako (blue archive), animal ear headwear, animal ears, animal print, arm grab, bell, blue archive, blue eyes, blue hair, blush, breasts, censored, collar, cow ears, cow print, cowbell, dark-skinned male, dark skin, ear tag, earrings, elbow gloves, gloves, halo, heart, heart-shaped pupils, hetero, jewelry, large breasts, leash, mosaic censoring, navel, okabe gyoza, red collar, sex, sex from behind, short hair, skindentation, spoken question mark, stud earrings, sweat, symbol-shaped pupils, thighhighs, x-ray