2girls akatsuki_(kancolle) arm_at_side artist_name bangs black_headwear black_sailor_collar black_skirt blue_eyes blush breasts chair chalkboard classroom collarbone commentary_request dated day desk eyelashes feet fingernails flat_cap foot_focus foot_worship full_body hair_between_eyes hand_to_own_mouth hand_up hat hibiki_(kancolle) highres holding_another's_foot indoors kantai_collection legs licking licking_foot long_hair long_sleeves looking_at_another messy_hair mixed-language_commentary multiple_girls neckerchief no_shoes on_desk open_mouth pantyhose pleated_skirt purple_eyes purple_hair red_neckerchief sailor_collar school school_desk school_uniform serafuku sidelocks sitting sitting_on_desk skirt soles thighs toes tsubasa_tsubasa white_hair white_legwear yuri