Astral Odyssey: Dying Ember
Much to Eiichi's dissatisfaction, everyone eventually learnt to ignore his princely attitude.
Aimi later also befriended Tatsuya Jin, who was Naoko's buddy for a pair work. This was accomplished from merely spending their 1 hour lunch break together everyday, besides the few shared classes they have every week.
In contrast, Naoko looked more plain and was slightly chubby. Her personality was also meek and soft. She felt insecure about her looks, lacked confidence in herself, and made sure to not get in anyone's way. As a result, she very easily and often blended into the background regardless if she was surrounded by people, because of Aimi, or not.