l hakase, gwendolyn (odin sphere), odin sphere, bad id, bad pixiv id, 1girl, armor, armored dress, bare shoulders, blue eyes, breasts, brown background, character name, choker, cleavage, copyright name, crystal, dress, elbow gloves, female focus, flower, gloves, grey hair, hair flower, hair ornament, high heels, holding behind back, holding polearm, holding polearm behind back, holding weapon, holding weapon behind back, leg wings, low wings, medium breasts, polearm, shoes, solo, spear, strapless, strapless dress, thighhighs, valkyrie, weapon, wings, zettai ryouiki