ootsuka shin'ichirou, echidna (re:zero), re:zero kara hajimeru isekai seikatsu, absurdres, commentary request, highres, official art, 1girl, black capelet, black dress, black shoes, blush, book, breasts, butterfly hair ornament, capelet, closed mouth, colored eyelashes, copyright name, dress, english text, full body, hair between eyes, hair ornament, high heels, holding, holding book, long dress, long hair, long sidelocks, long sleeves, looking at viewer, medium breasts, purple eyes, shoes, sidelocks, simple background, smile, solo, standing, tachi-e, title, very long hair, white background, white eyelashes, white hair