nanairo_(nanairo227), muranaka_haruna, year_2024, 1girl, ;d, apron, artist_name, black_skirt, brown_apron, brown_hair, cowboy_shot, green_eyes, green_serafuku, hand_on_own_face, hand_on_own_hip, heart, long_hair, long_sleeves, one_eye_closed, plaid_clothes, plaid_skirt, sailor_collar, school_uniform, serafuku, skirt, smile, solo, white_background, white_sailor_collar, , 22/7, 22/7_ongaku_no_jikan