Why tragic this one?

I would like to know too please I was about to read before I saw thay tragedy tag

The journy is nit easy for these guys, but i a way they all have happy endeing. The tragic is in the way, like losing loved one, being betrayed and more. I can recoment, the ending is maybe little bitter sweet but good.

So many stories in this and also the reason why it’s tragic as well… I want to cry but I really like the stories in this