Negative Love

Summary:

Introduction to the work
A package from my ex-boyfriend was delivered to my previous home! 
Tae-yoon decides to hurry to get the package, which may contain something, before anyone sees it, and there he reunites with his high school classmate Jae-min. Since the two had a difficult relationship in the past, Taeyun returns hoping that this will be their last meeting. However, after that, they continue to encounter Jae-min, and Tae-yoon sincerely apologizes for the past.
“I’m really sorry, I apologize sincerely. What can I do?” Then Jaemin makes a suggestion as if he's been waiting for it... "If you're so sorry, let's meet with me five more times." Taeyun is just embarrassed after hearing that.
What does Jaemin really want?