Short answer
The Sword is the Korean birthday type of people born on a yang Metal day (Gyeong Metal, 庚). In love: blunt, loyal and protective. Says the hard thing out loud, forgives slowly, and shows love by fixing your problems.

Ex
Why a Sword type ex keeps coming back (and when they never do)
A Sword type ex comes back when they feel the breakup was unfinished business, usually directly and without games, but never if they felt betrayed, because for a Sword trust broken once is a door welded shut.
Read itSituationship
The Sword in a situationship: why they say exactly what they want
A Sword rarely stays in a situationship by accident; if things are undefined, it is usually because they are not sure yet, and they will often tell you so plainly if you ask.
Read itGhosting
Why a Sword stops talking to you: the clean cut
A Sword who stops talking has usually decided you broke their trust, even over something that seemed small to you; it is a clean cut rather than a game, and they rarely reopen it without a sincere apology.
Read itRed flags
Sword red flags: honesty with sharp edges
The main Sword red flags are brutal honesty that wounds, judging people on a single mistake, and needing to win every argument; their loyalty is fierce, but so is their edge.
Read itCrush
How a Sword acts with a crush: direct, protective, slightly scary
A Sword with a crush usually tells you directly or shows it through protection, like defending you, solving your problems and staying close, all while looking completely calm.
Read itWho the Sword gets along with
In saju compatibility, the Sword clicks most easily with:
- The Climbing Flower (87/100): Heavenly Combination 乙庚: the vine wraps the blade
- The Garden Field (79/100): Fertile ground for raw ore: patience that shapes strength
In saju compatibility, the Sword has the most homework with:
- The Sun (48/100): The sun and the blade: forging heat, sharp sparks
- The Tall Pine (46/100): The axe and the oak: honest, sharp and very good at cutting
Full profile: The Sword personality, work and friends. Every pairing: compatibility.