maybe something like

“hibari-san this is the blueprint. please take a look at it.”

“tsunayoshi, the position…”

“ah, as we’ve agreed, right?”

“no if it’s like this, wouldn’t it be hard for you to come to my room? lengthen it and reach the foundation’s near the shrine and have a door to connect them.”

“eh?”

“with this, if you feel tired after working, you can crash to my room.”