The story follows Seok-go (Ryoo Seung-bum), a brilliant but reclusive high school mathematics teacher who finds little meaning in life beyond solving complex problems. His world shifts when his neighbor, Hwa-sun (Lee Yo-won), accidentally kills her abusive ex-husband in an act of self-defense.
Some of the hottest topics in perfect number research include:
The story follows Seok-go (Ryoo Seung-bum), a brilliant but reclusive high school mathematics teacher who finds little meaning in life beyond solving complex problems. His world shifts when his neighbor, Hwa-sun (Lee Yo-won), accidentally kills her abusive ex-husband in an act of self-defense.
Some of the hottest topics in perfect number research include: