eva mashiro, otomachi una, magical mirai (vocaloid), vocaloid, commentary, concept art, highres, official art, second-party source, translation request, 1girl, ahoge, blue eyes, blue hair, blue hat, boots, bow, character name, crop top, flower, from behind, from side, full body, hair bow, hair flower, hair ornament, hair tubes, hat, jacket, large hat, logo, long sleeves, looking at viewer, metal hair tubes, multiple views, necktie, open-toe boots, puffy long sleeves, puffy sleeves, reference sheet, see-through clothes, see-through jacket, see-through sleeves, shirt, short shorts, shorts, smile, split mouth, standing, striped bow, sunflower, sunflower hair ornament, treble clef, turnaround, white background, white bow, white jacket, white shirt, white shorts, yellow necktie