Emelin has no right eye, just an empty socket. <br />Recently, her eyepatch scratched her a lot, so she agreed to have a glass eye to not show her empty socket while she doesn't wear the eyepatch.<br />But she found useless to use a cosmetic eye which would pretend to be a real one, while she can't hide her other disabilites, so she decided to be a bit provocative, and get a blank glass eye.