Is there any point to drinking parties? Seriously.

Daiq Machina has been dispatched from the Ministry to Inasa Construction. His specs are finally revealed as he effortlessly handles unreasonable demands from the Department Head. Mai is captivated by Daiq's convenience. However, at Daiq's welcome party, tensions flare between Mai and the architect Terasaki regarding "the accident two years ago." On the way home, Mai reveals to Haru Menoto, a female architect, that she still struggles to move on from the past.