doodle sensei (blue archive), rio (blue archive), sensei (blue archive), blue archive, highres, translation request, 1boy, 1girl, all fours, bell, black hair, black halo, bow, breasts, cape, christmas, doggystyle, futa with male, futanari, hair ornament, hairband, hairclip, halo, large breasts, long hair, neck bell, open mouth, paper on head, red bow, red cape, red eyes, red halo, red thighhighs, sex, sex from behind, speech bubble, testicles, thighhighs, urushibara, white hairband