1boy 6+girls admiral_(kancolle) ahoge blue_hair brown_hair commentary faceless faceless_male fairy_(kancolle) green_hair hat helmet helmet_musume_(kancolle) ichifuji_nitaka jun'you_(kancolle) kantai_collection maintenance_musume_(kancolle) military military_uniform multiple_girls naval_uniform pointing purple_hair taihou_(kancolle) translated uniform whiteboard