6+boys akaashi_keiji animal animalization aone_takanobu bokuto_koutarou cat futakuchi_kenji haikyuu!! hinata_shouyou iwaizumi_hajime jacket kozume_kenma kurot looking_to_the_side male_focus multiple_boys open_track_jacket shirt short_hair shorts sitting standing starry_background track_jacket track_suit tree  1boy 1girl alternate_costume arm_around_neck blush brown_eyes brown_hair casual character_name couple denim futakuchi_kenji haikyuu!! hand_in_pocket height_difference hetero highres hnn8 jeans nametsu_mai pants shirt short_hair simple_background speech_bubble standing surprised wide-eyed wristband  1boy 1girl 9xxvi9 alternate_costume animal_ears arm_grab ass blush breasts brown_hair bunny_tail commentary eye_contact fishnets futakuchi_kenji haikyuu!! hair_down heart hetero highres light_blush long_hair looking_at_another nametsu_mai playboy_bunny rabbit_ears shirt short_hair short_shorts shorts simple_background speech_bubble spoken_heart tail  1boy 1girl 9xxvi9 alternate_costume animal_ears arm_grab ass ass_grab blush breasts brown_hair bunny_tail eye_contact fishnets fox_boy fox_ears fox_tail futakuchi_kenji haikyuu!! hair_down happy heart hetero highres long_hair looking_at_another nametsu_mai nervous playboy_bunny rabbit_ears shirt short_hair short_shorts shorts simple_background tail tail_wagging tongue tongue_out