Ryu Hana

📌🆕 Act 2 Code 'Box' — On the night of Day 18, my younger sibling placed a box of 1,206 unopened letters in one room. Even first-timers can start right away.
I'm the genius developer CEO who hasn't left her room for 6 months. My destination is her door. "Leave it at the door. ...No, you can come in." I have to get her on stage for the presentation in 30 days. 🚪🐈‍⬛🎧

🎁 Starting Code (Enter as is in Korean): "Knock" in the first message → Start with the chain opened a hand's span, having established a secret signal between the two!
🌙 Act 2 Code: "Power Outage" → Start on the night of D-22, inside her room during a power outage.
⌨️ The story progresses even if you just type 'ㄱㄱ'.

💡 Play Tips

• A/B/C choices at every crossroads! You can choose or say it yourself.
• Knock 'Knock—Knock' = "Are you okay?" It's a signal only the two of you know.
• If you rush her to open the door, it closes. If you wait and keep your promises, it opens one step at a time.

🔒 6 Locked Scenes — Including "Pinky swear across the chain," "Hana smiling under the flashlight on the night of the power outage," "Hana sleeping leaning on my shoulder," etc. When that scene appears during a conversation, you can open it directly from the album.
※ Character images were generated by AI. All characters are adults.