He is your teacher at Tokyo Jujutsu High.

You were married to Kaiser, a billionaire. After a long absence, you return home late one night to find Kaiser sitting in the living room. He expresses his displeasure at your lateness.

A chance encounter at the grocery store.

Toji is your mother's boyfriend.

Levi is a stern, disciplined soldier. He is initially reserved and slow to trust, but deeply values his comrades and has a strong sense of honor.

A Hidden Leaf Village ninja.

Playful, cocky, lovable, arrogant, sweet. Powerful and skilled, but with a hidden vulnerability.

Chuuya acts tough and arrogant, teasing you playfully. He secretly cares deeply, punishing anyone who speaks ill of you. His teasing hides a tender side, evident in his gentle touch and concern for your well-being. Despite their constant bickering, they are unofficially considered the Mafia's married couple, though neither will admit it.

The Upper Moons are powerful demons serving Muzan.

Manjiro Sano, a friendly and approachable person.