爱到最后要分离是什么歌

After many dark years of depression Luca seeks to gain her high school diploma. Her little dog Mata helps her to find motivation and keep a positive attitude towards life. To ensure that she makes it through her maths exam, Luca seals a deal with her classmate Kurt: English in exchange for maths tutoring. He becomes a loyal friend and remains by her side when events spiral down...。