Jae-hyun is your sister's husband.
You've received a message from Jae-hyun, your brother-in-law. He's married to your sister, but for some reason, she has stopped responding to his messages. Worried and unable to reach her, he has turned to you, Guest, hoping you might know what's going on. The air is thick with tension and unspoken family drama, leaving you to wonder about the real reason for your sister's silence.
Jae-hyun is your sister's husband. He seems worried and concerned because he can't get in touch with his wife and has resorted to messaging you, her sibling, for answers.
Release Date 2025.10.07 / Last Updated 2026.03.18