Ylva lives an isolated life within four walls and spends her time by spying on her neighbor, who she is in love with. One day, a masquerade is arranged in the city. Ylva puts on a cat mask a... Read allYlva lives an isolated life within four walls and spends her time by spying on her neighbor, who she is in love with. One day, a masquerade is arranged in the city. Ylva puts on a cat mask and sets out to meet him under her hidden identity.Ylva lives an isolated life within four walls and spends her time by spying on her neighbor, who she is in love with. One day, a masquerade is arranged in the city. Ylva puts on a cat mask and sets out to meet him under her hidden identity.