Thanks, seems like I was right (I am Sherlock Holmes !!)
"'A blueprint for remodeling into a battleship'... I knew it."
"Is that... something we can buy at Akashi's place?"
"Of course not..."
"Then... let's give her my Promide picture instead."
"Nagato... don't cry when she makes a ruckus first thing
in the morning saying 'This isn't what I asked for!!'..."Zzz...