mochacot girl open mouth bangs hair between eyes red eyes sitting collarbone short hair grey hair barefoot fang hat pointy ears flower string ribbon naked indoors wings nail polish touhou sky tongue completely nude hands up tongue out cloud arms up window artist name red ribbon looking to the side night fingernails tree rose blood cloudy sky red flower moon red nails partially submerged bat wings night sky mob cap remilia scarlet bath bathtub bathroom red rose bathing long fingernails wall grey headwear red sky bath of blood