Rule 34 Dev - 10s 2boys 8_(yamalu) akaashi_keiji back-to-back black_hair blazer blue_necktie bokuto_koutarou cherry_blossoms crossed_arms haikyuu!! jacket male_focus multicolored_hair multiple_boys necktie open_clothes open_jacket petals school_uniform short_hair spiked_hair tree yellow_eyes|8113280877