1boy, 2girls, 4koma, :d, abyssal_ship, clenched_hand, comic, detached_sleeves, elbow_gloves, eyepatch, forehead_protector, gloves, greyscale, grin, hat, holding, long_hair, military, military_uniform, monochrome, multiple_girls, naval_uniform, open_mouth, peaked_cap, ponytail, scarf, school_uniform, serafuku, short_hair, smile, sweat, sword, tail, tears, uniform, v-shaped_eyebrows, weapon