! 1boy 1girl 2019 admiral_(kancolle) bangs black_hair blush bonjin brown_jacket c2-chan c2_kikan ceiling cellphone clipboard closed_eyes comic commentary dated door doorknob epaulettes flying_sweatdrops glasses hair_between_eyes hat holding holding_clipboard holding_phone indoors jacket kantai_collection long_sleeves low_ponytail military military_hat military_uniform naval_uniform peaked_cap phone protected_link sailor_collar school_uniform serafuku short_ponytail signature smile speech_bubble sweat translated uniform wall white_sailor_collar