I'm a Middle-Aged Child Traveling Between Dimensions

Second grade is never a disease, it is salvation. It is the only warmth that this devastated world can give you. Even if you are not understood by others, you must grit your teeth: "It's trivial, insignificant, and lonely in this world, they are all the only way for me to get to the throne." "It's so annoying, why do you say that? I should have known I didn't have to do this." "Oh, it's another rainy day alone, forget it." "Ah haha, I finally got my strength back." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.