Willem Kmetsch

Willem Kmetsch (ヴィレム・クメシュ) is the main protagonist of the Shūmatsu Nani Shitemasu ka? Isogashii Desu ka? Sukutte Moratte Ii Desu ka? series.

He once was originally an orphan, picked up a weapon first with 11 and became a warrior. Exceeding in techniques he became the 'strongest' Quasi Brave. After a fight, several curses hit back, resulting in a broken body and for him to be petrified/frozen for 525 years with an age of 16. He has been extricated 2 years before events take place.

By the help of his friend Grick, he became the caretaker over a military base run jointly by the Guarding Wings Military and the Orlandry Merchant Guild, where they keep special weapons - the Leprechauns.

Appearance
Normal looking human boy/man. Not counting flashbacks/previews, Willem first wore a grey cloak (inkl. scarf he gave Chtholly for some time) and ordinary grey/green cloths underneath. Later on he suited him self a military uniform, colored in gray, yellow/golden and black. He appears commonly athletic, while it is early known, that he has broken bones and barely functional organs.

Personality
Willem had to grow up fast after first taking care of younger children, then the fate of the world - as such appears to be older than he looks. He always plays things cool, but at heart he struggles with the new life he has to live now, finding a way to live after everything has been taken from him (even being a warrior). Eventually he can take care of children again (he likes them, but isn't into), which he might enjoy, till he finds out the truth behind their existence.

Trivia

 * Some may say he is over 500 years old misusing/misunderstanding the term, but given that he didn't age (which refers per definition to development over time/process of getting older) and that the light novel claims him as such, he is to be considered 18.
 * TO stands for Technical Officer