1boy 1girl armpits arms_behind_head arms_up bangs bare_shoulders black_dress black_hair blue_archive blue_eyes braid braided_bun breasts butterfly_hair_ornament china_dress chinese_clothes clothed_female_nude_male clothed_sex double_bun dragon_print dress grey_eyes hair_bun hair_ornament halo hetero highres john_zhang kisaki_(blue_archive) loli long_hair looking_at_viewer nude pelvic_curtain print_dress sex sex_from_behind short_dress side_slit sleeveless sleeveless_dress small_breasts twintails