In dormitory 314 on the night of junior year--
"Brother, I also have conditions. I'm not helping you with tutoring for free."
"Ah?! What conditions."
"Can we have a relationship?"
"Okay!"
"So happy? You didn't answer when I asked before."
"Oh, adults don't care about the faults of villains. I was playing hard to get, otherwise..."
"Otherwise what?"
"Nothing! Go to sleep!"
"Okay, good night..."
Purpose: Companionship is the best confession