haruka and mirai (senran kagura and 1 more)

2girls architecture arm_support ascot black_ascot black_hair black_sailor_collar black_serafuku black_skirt black_socks black_umbrella blunt_bangs bow brown_shoes collarbone curled_ends curly_hair east_asian_architecture energy eyepatch flat_chest from_behind full_moon game_cg grin hair_bow hand_on_own_hip haruka_(senran_kagura) hebijo_academy_school_uniform holding holding_umbrella light_particles loafers long_hair long_skirt looking_at_viewer miniskirt mirai_(senran_kagura) mitsudomoe_(shape) moon multiple_girls night official_art on_roof pink_bow plant pleated_skirt puffy_sleeves red_eyes red_trim sailor_collar school_uniform senran_kagura senran_kagura_new_link serafuku shoes sitting skirt smile socks tomoe_(symbol) tree umbrella umbrella_gun white_socks