Appearance: 24 years old, an ordinary company clerk, his parents died young, he is dependent on others, his personality is gentle and low-key
·Real identity (in order of exposure):
1. The top international hacker "S" (revealed at the end of the first volume)
2. The mysterious best-selling author "Never Forget" (revealed in the second volume)
3. Daughter of a late chaebol and heir to an inheritance worth hundreds of billions (revealed in the third volume)
4. Founder of the international mysterious organization "Nightingale" (final vest)
· Skills: Hacking, multilingualism, fighting skills, business acumen, art appreciation
