"Let's install three more bathrooms in Saili's room."
"Lureya likes sunlight, how about putting her in the rooftop attic?"
"Why not renovate an essential oil massage room next to Lina's room? Maybe she'll often ask me for a massage."
"You never know, we might have VIP guests arriving here, even in the Demon Clan, they might have friends. It's better to set up a few guest rooms on the third floor."
"Those scary murals we brought back earlier can be hung on the stairs from the first to the second floor..."
After tweaking the construction panel for a long time, Shami stood in the center of the hall, looking at the result of her efforts.
She fell to the ground on her knees and hands.
"I have absolutely no talent for architecture... I've turned it into a mess like a blob○..."
Shami, who basically had no knowledge of architecture, discovered that renovating the Demon King Castle is not a trivial matter.