The first sentence uses 'in greeting' redundancy, as 'to bow' means to greet someone in a very polite, formal way.
Answer:
Hey Sky!
I only know that there is two main characters named Gus and Hazel.
Hazel is a cancer patient and Gus is also a cancer patient. They both also fall in love with each other.
Explanation:
Hope this helps!!
Answer:
you should try watching anime
Not a good idea because listeners will be bored.