After They Abandoned Me, Came Their Remorse

Synopsis

After I got into Summit University, my parents finally kept their promise and took me on a long-distance trip. But the next morning, I woke up to find them gone. The hotel room was empty. They'd left in such a hurry that they didn't even leave a note. A few hours later, I saw my sister's Instagram post. It was a group photo of my parents taking her shopping, captioned, [My dearest family, today belongs only to me.] I was silent for a long moment, then commented, [That's great. They can belong only to you from now on.] I left it at that, decisive. But my parents, who always seemed annoyed by me, suddenly panicked.