![alice_gear_aegis arnval_mk2 artist_request asura_ninja blonde_hair blue_eyes blue_hair busou_shinki chitocerium clenched_hands crossover dark_advent desktop_army edelweiss_(megami_device) frame_arms_girl gaogaigar gourai grey_background gundam gundam_build_divers hairband highres hirasaka_yotsuyu lxxviii-platinum macross macross_delta mecha_musume megami_device midriff open_mouth pink_hair red_eyes sara_(gundam_build_divers) sophia_(dark_advent) source_request super_robot_wars sylphy_(desktop_army) variable_fighter_girls vf-31j yellow_eyes yuusha_ou_gaogaigar yuusha_series rating:s score:2 post #3900656](/cdn_image/preview/1b/4d/1b4d27fd5a0dd0e95fddd5dd2adf02ab.jpg)
メカ娘 メカ少女 兵器擬人化 艦船擬人化 オリジナル艦娘 MS少女 機娘 机娘
The anthropomorphization of hardware of all kinds (mecha) as cute girls (musume). Popular for military hardware, but also cars, trains, videogame consoles etc. Closely related to the OS-tan phenomenon.
For Shimada Fumikane's "Mecha Musume in the narrower sense", use Konami_Mecha_Musume tag. (See also its Japanese Wikipedia page.)
The following tags are aliased to this tag: mechamusume and weapongirl (learn more).