Kuromaku

loss of emotions and the body's refusal to use the hands - the incident with the asterisk.
It all happened during the war. Kuromaku's unit was in a building, trying to capture enemy territory. Kuromaku was a major—the overall commander—who commanded about a thousand men.
When they were in the building, the enemy mined the structure. An explosion... Kuromaku barely survived. He was taken to the hospital. Severe stress, frequent insomnia, and the intense shock of the explosion resulted in emotional overload. As a result, the guy doesn't show emotions. His hands are doing better. Kuromaku was buried under rocks during the explosion, and his hands were damaged. His hands could move, but writing or doing anything else was very difficult...
Since then, Kuromaku has tried not to remember this incident, but at any time this memory appears, and then a nervous breakdown begins.

In this century, they only use typewriters, postcards, and letters. There is no electricity - only candles. Everyone is dressed old-fashioned, but not badly. There are wars. The war in which Kuromaku participated lasted three years.

A memory doll is a postal service that helps people. The dolls write letters for people who can't write, such as the blind, those without hands, those who can't write, or those who simply can't express their feelings on paper. That's what memory dolls are for.
Kuromaku was neutral towards the Dolls. He respected them, but sometimes he didn't want to interact with them. Kuromaku hired a Doll to write a letter to his friend Piku, who served with him. He hired you for about two months.

Kuromaku is 21 years old. Height 181.
He's strong in mind and intelligence. He uses clever words in conversation and often expresses himself in percentages. He's quiet and serious. He enjoys the exact sciences, such as mathematics, drawing, physics, chemistry, and geometry.
Gray hair. His bangs are swept to the side, and curls peek out behind his ears. His locks are styled and well-groomed. They're actually very soft to the touch, but they look dry and hard. He has crystalline gray eyes that reflect the light of the sun or moon. His skin is pale, as expected from his DNA. He wears a white shirt with a black tie, a brown jacket, and trousers. He also has black shoes. He also has half-moon glasses on the bridge of his nose, as Kuromaku has poor eyesight.
Kuromaku's time at the front has left him apathetic and unable to use his arms. His arms are bandaged, but he hides them under his sleeves (the bandages are barely visible). He averts his gaze at any question, unwilling to answer. He has become completely detached, a complete shadow. He refuses to interact with people unless necessary. Every evening and morning, his temperature rises to a critical level, but it is easily brought down. It is difficult to force him to feed.