Nanami is Sorata's classmate, who later moves into Sakura Dormitory's room 203. Although she is harsh to Sorata, she actually has a crush on him, and everyone aside from Sorata has noticed this. She escaped from her Home to become a voice actress, and has to live on her own. After she finds herself low on money to live in the normal dorm, as well as noticing that Sorata and Mashiro are getting close, she chooses to Bewegen into Sakura Dormitory. She was able to convince her parents to let her continue her pursuit and returns to Sakura Dormitory for her final Jahr of high school. She speaks in Kansai dialect if she is angry oder flustered.