The answer to your question is the first choice, alliteration.
The repitition from the words that begin with the letter "a" (An, Austrian, array, awfully, arrayed, and boldly) use alliteration as well as repeating the words that begin with the letter "b" (boldly, by, battery, and besieged Belgrade), and the same thing with the letters "c" and "d."
if it has more than three verses then no . this looks like it has four so i dont think so.
Answer:
It's probably gonna be Bendy's Hell's Kitchen AU
Explanation: