Book review 1-10: Anna and the Fighter

This book was very strange.
At first, I thought this story was a kidnapping but it began to unexpected development.
Anna is the central figure. She was going to visit her aunt in Naria alone.
It was a long way. She went to there by train.
She got in train and fell asleep. When she woke up, train passed the Naria.
Then the man spoke to her suddenly. She wanted to run away from him but she couldn't.
Everybody might be think this man is criminal. However he was actually a boxer!!
In the end of the story, after the watch a him fighting, Anna got into a taxi with him.
When they reached her aunt's house, her aunt and Anna and he had some tea and talked.
It's very strange!! Don't you think so??