kamitsurugi ouka, exs-tia sol, oosumi kanon, kouyoku senki exs-tia concert, game cg, large variant set, non-web source, official art, variant set, 1boy, 1girl, :o, black gloves, black hair, blue eyes, blush, breasts, breasts out, censored, chest jewel, clothing aside, dutch angle, earrings, gloves, hair intakes, hetero, holding another's wrist, jewelry, kireri (exs-tia concert), large breasts, leotard, leotard aside, long hair, magical girl, miniskirt, mosaic censoring, night, night sky, nipples, open mouth, outdoors, penis, pink eyes, pink hair, ponytail, pussy, red eyes, sex, sex from behind, shiny skin, skirt, sky, solo focus, standing, tan, tanline, torn clothes, underwear, vaginal, very long hair