1boy 1girl arima_kana black_background black_dress black_gloves black_vest blonde_hair blue_eyes bob_cut closed_mouth couch crown dress gloves highres hoshino_aquamarine inverted_bob looking_at_viewer mtkroro on_couch oshi_no_ko red_eyes redhead short_hair simple_background sitting vest  1girl arima_kana bob_cut full_body grey_skirt hat highres hood hoodie inverted_bob looking_at_viewer mtkroro open_clothes open_hoodie oshi_no_ko pink_hoodie red_eyes redhead short_hair simple_background skirt smile socks white_footwear white_socks