Talk:Mikami-Sensei/@comment-24611904-20140730222459/@comment-6052796-20141012154523

Much like how Kirkia is an alias for Misaki's mother (Foster mother.), Mikami is an alias for Kouichi's aunt. She keeps her work and her private life separate. She's Ritsuko's sister, but because Ritsuko died before Kouichi was old enough to know her, he came to see Reiko as more of a mother figure to him. Hence why he said Goodbye Mom.