1girl arms_behind_back bangs black_hair blue_background blue_sailor_collar blue_serafuku blue_shirt blue_skirt border breasts closed_mouth commentary_request floral_background flower general green_eyes hair_flower hair_ornament long_hair long_sleeves looking_to_the_side medium_breasts neckerchief red_neckerchief rei_k_79 sailor_collar sakugawa_school_uniform saten_ruiko school_uniform serafuku shirt skirt smile solo toaru_kagaku_no_railgun toaru_majutsu_no_index upper_body white_border

Unknown