## Chapter 1: The Unseen Shipgirl
Part 1
In the vast expanse of the Azur Lane universe, where sentient warships, known as shipgirls, battle a mysterious alien race called the Sirens, the Ironblood faction stood as a testament to Germany's naval prowess. Among them was München, a shipgirl based on the cancelled M-class cruiser from the German Kriegsmarine. Her existence was a closely guarded secret, known only within the Ironblood faction. München stood at 5'4" feet, with a kind, sweet, and joking personality that belied her sharp intellect and combat skills. She was a skilled cook and baker, often whipping up treats for her fellow shipgirls, including the famous Oreo cakes. However, beneath her cheerful exterior, München harbored a deep sadness and withdrawalness. She was the only one of her class, and this isolation weighed heavily on her. One day, München made a cryptic entry in her diary, revealing a plan to sail to the mirror sea to fight the Sirens, specifically the notorious Purifier. Unbeknownst to her, her diary was discovered by Z-23, who brought it to the attention of Bismarck. The Ironblood leadership decided to watch over München, subtly checking in on her and ensuring her safety. Prinz Eugen, with her charismatic and teasing nature, took a particular interest in München, often hinting at a crush that München was too dense to notice. Roon, another shipgirl, volunteered to keep an eye on München, reporting back to Bismarck on her well-being. As München went about her daily life, she began to notice that she was being watched. At first, she thought it was just her imagination, but soon, she caught glimpses of Roon, Graf Zeppelin, Friedrich der Große, U-556, Prinz Hipper, and Odin lurking in the shadows. München was perplexed, but she couldn't shake the feeling that something was off. Little did she know, her life was about to take a dramatic turn, one that would thrust her into the spotlight and change the course of her existence forever. The Ironblood faction was on the cusp of a great adventure, and München was about to become a key player. As the sun set on the Ironblood base, München retired to her dorm, unaware of the watchful eyes that followed her. She was a shipgirl with a secret, one that would soon be revealed to the world. The Kriegsmarine's horizon beckoned, and München was ready to set sail into the unknown.