6+girls, abyssal_ship, agent_(girls'_frontline), chi-class_torpedo_cruiser, comic, covered_eyes, crossover, english_text, girls'_frontline, greyscale, hat, kantai_collection, maid, maid_headdress, monochrome, multiple_girls, purring, reizo_ne, ri-class_heavy_cruiser, sangvis_ferri, striker_(girls'_frontline), trait_connection, vespid_(girls'_frontline), wo-class_aircraft_carrier