A little black dragon looks for his boss and sacrifices himself for the happiness of others (not counting others)
The grocery store is not an ordinary grocery store, there is something special inside (otherwise, why else would it be able to open for so many years and still not close down)?
I don't know what the ending of this article is. After all, this is a dream I had when I was a freshman in high school. Don't go into details about the setting. Even I can't dig out otz myself.
Purpose: Love and redemption