Suggestion from <span class="username-with-symbol u"><a class="u regular username" href="https://www.deviantart.com/kreuzfahrer125" target="_self">Kreuzfahrer125</a><span class="user-symbol regular" data-quicktip-text="" data-show-tooltip="" data-gruser-type="regular"></span></span><br /><br />Not familiar with the source material of these characters, but the whole "It's X but theyre a cute girl" trope is hardly uncommon <img src="https://e.deviantart.net/emoticons/r/razz.gif" width="15" height="15" alt="=P" data-embed-type="emoticon" data-embed-id="397" title="=P (Razz)"/>