I Slept with My Sister's Best Friend, and She Turned Out to Be My College Professor

After my gold-digging girlfriend cheated on me and dumped me, I casually invited a drinking buddy out to get wasted. After one wild night, she left me 500 yuan and ran off, even calling me a fragile college student. On the first day of term, I looked up at the youngest professor on campus, a cool and elegant woman whom everyone revered, and froze. Wasn’t she the drinking buddy from last night?! And what’s more, she was my older sister’s best friend, as well as the aloof aunt my ex-girlfriend had always kept at arm’s length! When my ex showed up with her new beau to mock me, the professor silenced them with a cold glare. Just then, the [Debt Reconciliation System] awakened.

[The aloof professor owes you: an emotional debt + a physical debt]

[Current state: Feeling guilty but too stubborn to admit it, pretending to be aloof]

I looked at her as she tried to keep a stern face and chuckled. “Professor Su, that 500 yuan from last night won’t begin to cover what you owe.” From then on, the ice-cold professor was prim and proper in public, but chased after me to repay her debt in private...