Originally Posted by masa
i remember there was a scene where, shortly after Ozaki's wife arrived, she was seen having lunch or something with Tatsumi, and talking to him rather friendly-like. since there seems to be some very typical Japanese sexual tension between the hospital director and his wife, i thought it was something sexual, like, he was used to her cheating on him. It also coincides with the line before Tatsumi enters, which is "We can't come in... unless we're invited." I was rather sure this meant that Tatsumi HAD been invited into the doctor's personal grounds, and although i can't remember what episode it was where he was talking to Ozaki's wife, it's what i think the reason for him showing up is.