The title says it all.
In addition, the emotional line of the story between the senior brother and the junior brother is not very obvious, but it has a meaning of "sober and sinking".
The senior brother who was deceived into having PTSD × the junior brother who has a hard time telling the truth
You can skip it if you don't like it.
"Even the most unpredictable fate will bow its head and crown you."
He is the strong wind that destroys everything, he is the candle that can start a prairie fire, and he is the only miracle.