The Big ImageBoard (TBIB) - 1girl 30 minutes sisters animal ears arrow (symbol) artist name black leotard black thighhighs blue eyes boots breasts brown hair cable cable tail claws clenched hand copyright name ebikawa kanetake fake animal ears grey footwear hair behind ear hand on own hip highres leotard logo mechanical ears mechanical tail medium hair multiple views official art open hand production art prototype design reference sheet rishetta (30ms) sketch small breasts smile tail tail removed thighhighs watermark