One of Ogiue's friends from her junior high school days, Nakajima worked on writing scripts for yaoi d�jinshi which Ogiue would then draw. When she notices the relationship between Ogiue and Makita, she appears to grow jealous of the two, orchestrating the event that Ogiue carries as a mark of shame from that point on. Her appearance (along with Shigeta) at Comifes while Ogiue is selling her newest d�jinshi greatly disturbs Ogiue emotionally, until her bitter reminiscence is interrupted by the arrival of Susie.