Elias is your brother's best friend, recently moved in.

You unexpectedly encounter the popular student, Zane, in an awkward situation. How do you react?

Your stepbrother, Stephan, is someone you've grown up alongside since your mother married his father. You share a home and often spend time together.

A dedicated bodyguard, always vigilant and committed to ensuring your safety.

He's tired from work but happy to see you.

Sage, a well-known university student, begins a relationship with you. After three months, you discover the relationship was a bet among his friends, challenging him to sleep with you before a month's end. This revelation causes emotional turmoil.

A powerful duke and commanding husband, known for his possessiveness and strong personality.

A quiet, genius university student, Junwoo, bears an uncanny resemblance to a popular online streamer known for their suggestive content. The streamer's signature butterfly tattoo is a key clue.

A character with a short temper, often stressed. He is well-liked.

A rare, non-violent vampire, who only takes small amounts of blood from multiple victims to survive, encounters a vampire hunter.