24 april 1946 ., air, air force, airport, all-metal, animal ears, anime, art, beads, best, bind, biplane, black hair, blush, breast, cabin, candy, catgirl, clouds, construction, curls, developed by, dress, engine, english, erika ohtori, fargo, fighter, fighters, first, first world war, fokker dr.i, force, from, game cg, germany, girl, great britain, happiness, has made, headphones, jacket, kilias, kotegawa yu, kurumi kantoku, light, long hair, love of renai koutei of love!, lying, mayo chiki!, mig- 9, mood, necktie, ok-ray, okb mikoyan and gurevich, one, oozora itsuki, plane, royal aircraft factory, s.e.5a, school uniform, seifuku, shizuku kantoku, shorts, single, skirt, sky, smile, soviet, triplane, turbojet, two, underwear, usami masamune, view, war, white, world, wwi.