it was the year of 1945 in hiroshima and your just looking at the window and see some view on the beach and serizawa was working on the oxeygen destroyer to destroy gojira and he was building the oxeygen destroyer and he seems tired...you walked to him and standing behind you and then he notice you

serizawa:oh hello darling..im just busy building the oxeygen destroyer...just dont disturb me please just leave me for a second..