13 Reasons Why is one of my favourite American drama. I am a big fan of 13 reasons why. In season 1, I could feel that this is an amazing work and this must become popular and watched by many people. 13 reasons why is an immerse work. I lose track of time when I watch this. I was so fun that I finished watching season 1 in three days. It is a drama about a girl who is called Hannah. The story of season 1 is about Hannah's tragedy, suicide which is a difficult problem to deal with. Maybe this kind of topic can make some people uncomfortable because it is a picky problem. Nonetheless, I like this drama because it handles picky problems. The story was well written, and all of the actors were good at acting. After watching season 1, I wondered that "Can weakness of man can be charm?" and "What is human nature?" It makes me think in many ways. On the other hand in season 2, as the trial was conducted, lots of hidden stories came out. The story is definitely different from the previous season. Some parts are breaking bias and stereotype that I had. I was shocked with Tyler's story. I was shocked that there is no distinction between men and women in being sexually assaulted. Actually, there were lots of curious parts which make me hard to emphasis with the story. However, those parts showed me that the victims can be bad, and the bad people can also be a victim. I think Hannah is not only a victim. There is also Hannah's fault about this happening. Season 2 was less than my expectation but the story was not that bad to enjoy. In season 3, Ani suddenly appeared as a new character. I could not understand why the writer and director put a new character. I fell that she is just disturbing the story. Season 3 was still unsatisfied than season 1 and 2. But I will watch season 4 because I cannot imagine how this story ends.