Proud door owner
You found the only knockable door in the city. This here is my pride and joy...
Proud door owner, Chapter 2
The proud door owner is an unseen character behind a door in Cyber City in Chapter 2.
The proud door owner is proud that their door is the only knockable door in Cyber City.
The proud door owner's door is found in the alley prior to the dog dumpster room. When Kris knocks on the door, the unseen owner explains that it is the only knockable door in the city, and that they hold high regard for their door.