2_females annoyed back-to-back bad_id bad_pixiv_id blonde_hair blue_hair brown_eyes clenched_hand female furutani_himawari hair_ornament hairband hairclip hand_holding heart heart_of_string interlocked_fingers kumakichi_(toshigat) long_sleeves multiple_females nanamori_school_uniform oomuro_sakurako open_mouth polka_dot polka_dot_background sailor_uniform school_uniform short_over_long_sleeves uniform yuru_yuri

Unknown