We can actually infer here that the sentence that best states how the character of Hayashi develops over the course of the text is: D. Hayashi struggles with his feelings for Tama, but he realizes that she is worth fighting for.
<h3>What is character?</h3>
Characteractually refers to the personality of someone. In literature, charactersare known to be individuals who are seen in a story or drama and who make up the plot of the story.
In The Reincarnation of Tama by Yei Theodora Ozaki, we see that Tama was known to be a beautiful girl. She was also seen as a gifted child. People compared Tama to a morning-glory.
This is one of the reasons why Hayashi realized that Tama was worth fighting for.