C842 Drive the Duck to the Top Shelf
Once, there was a night when a drizzle had extinguished a certain person's youth and insolence, making him realize that, with his current status, he could no longer fight with those hedonistic young masters. There was once a girl who used her frail physique to tell him: "Your duty is heavy, but it is a long way to go.
From then on, a certain someone was very well-behaved for a few days