orion (orionproject), choukou (alicesoft), choukou taisen escalation heroines, highres, official art, 1girl, :d, animal ear headphones, animal ears, boots, breasts, cat ear headphones, cat ears, cloak, covered navel, dress, fake animal ears, full body, fur trim, gift, hakoishi haru, headphones, holding, holding gift, hood, hooded cloak, looking at viewer, open mouth, pixelated, procmiel, red boots, red cloak, red dress, skiing, small breasts, smile, solo