shengtian, niko_(blue_archive), year_2024, 1boy, 1girl, arm_grab, black_thighhighs, blue_halo, bottomless, breasts, censored, halo, hetero, long_sleeves, medium_breasts, nipples, open_mouth, penis, pink_hair, ribs, school_uniform, serafuku, sex, shirt, short_hair, simple_background, solo_focus, thighhighs, white_background, white_shirt, animated, commentary, highres, sound, video, blue_archive