animated video mp4 female clothing legwear sleeping kneehighs footwear socks black legwear animal ears 2girls sitting multiple girls no audio shirt eyes closed night pixel art grey hair chibi white shirt ear covers shoes grey eyes armor arknights black socks white footwear grey legwear squirrel ears jitome ears through headwear visor (armor) u u grey socks sleeping on person sleeping upright flametail (arknights) ashlock (arknights) mechanical owl canopy (shelter) visor lift