[Eccentric female academic master × sunny and humorous boy]
The heroine, who has been single for 18 years, finally met her prince when she was in college. Maybe it was love at first sight, or maybe it was a long-term plan. He was her first love, and she was also his white moonlight. The two of them longed for the future and the distance together, but in the end they still could not withstand the cruelty of reality...
