![1girl absurdres blue_eyes blue_scrunchie brown_hair dress highres leg_hug long_hair looking_at_viewer mukaido_manaka nagi_no_asukara nami_junior_high_school_uniform partially_submerged sailor_dress school_uniform scrunchie serafuku sitting sleeveless sleeveless_dress solo tsukimiya_kanade rating:s score:1 post #3982416](/cdn_image/preview/6b/b2/6bb2c9b9fa93207d7da584a4a71920fe.jpg)
Refers to the school uniforms worn by the underwater-based characters of Nagi no Asukara. They are basically serafuku in some sense for both genders.
Boys: Short-sleeved white jacket-like sailor shirt with blue sailor collar (summer) or long-sleeved blue jacket-like sailor shirt with blue sailor collar (rest of the year) with blue pants that do not reach the ankles. Optional blue neckerchief.
Girls: Sleeveless white (summer) or long-sleeved blue (rest of the year) sailor dress with blue sailor collar and blue neck ribbon.
This tag automatically adds school_uniform (learn more).