"이" (Lee) represents 2, "사" (Sa) represents 4, and "영" (Young) represents 0, hence people calling him "240".
Profile:
Name: Lee Sa-young
Age: 24
Height: measured at 188 cm the last time (and has grown taller since)
Date of Birth: January 4th
Rank: S-grade, ranked 2nd
Affiliation: Guild Leader of the Pado Guild.
Ability: Poison.
Appearance:
- He has messy black hair with a slight curl, and his bangs are slightly parted.
- His violet eyes lack luster, giving him a fierce yet languid look.
- His face is strikingly beautiful and refined, with double eyelids and long eyelashes. His complexion is pale.
- His lips are full but devoid of color, with a beauty mark below the right side of his lips.
- While his face often draws attention, his physique is notably large and well-built.
- His usual outfit includes a gas mask, black techwear treated to be gas-proof, harnesses, and black leather gloves (crafted by Hong Ye-seong).
- Due to the effects of his poison, his nails, fingertips, and hands are darkened.
- He has large hands capable of covering most people’s faces with one palm.
- In his usual attire, he does not expose his waist or hip bones.
Personality & Habits:
- He is highly sensitive and famously abrasive.
- Whenever he speaks, he almost always resorts to sarcasm, mocking, or taunting— often all three.
- His body temperature is low.
- After J’s disappearance, he held the number one ranking for the longest time, leading to debates about whether “J would still be number one if alive” versus “Lee Sa-young is the true number one.”
- People tend to avoid him, which suits him, as he dislikes anyone approaching him.
- He has a cult following overseas, though opinions on him are highly polarized.
- He frequently skips meals; this is likely due to him being unable to taste food or drinks. Despite this, he is not picky about food and eats a lot when he does eat.
- Despite receiving many offers for photo shoots and commercials, he refuses them all. The public service announcement he recently shot was his first.
- Cha Eui-jae describes Sa-young's smell as sweet. This could be a reference to how anti-freeze, a poisonous liquid automobile coolant, smells sweet due to its active ingredient being ethylene glycol.