1boy, 1girl, ako (blue archive), armband, bell, black eyes, black gloves, black hairband, blue archive, blue hair, blush, breasts, chain, clipboard, covered nipples, cuffs, disembodied limb, gloves, hairband, halo, hetero, holding, holding clipboard, large breasts, long hair, long sleeves, neck bell, poking, sadiwosan, shackles, shirt, sideboob, solo focus, white shirt