|Relatives||Seiya Sena (Husband)|
Shougo Sena (Older Son)
Izumi Sena (Younger Son)
|Physical and Vital Statistics|
|Manga||Volume 1 Chapter 1|
Despite the marriage between them being ostensibly because Nagisa relentlessly pursued Seiya after seeing one of his musicals and falling in love with him at first sight, Seiya, too, fell in love with her.
- The name Nagisa means "beach, shore" (渚).
- Nagisa's surname Sena means "swift current, rapids" (瀬) (se) and "name" (名) (na).
- Nagisa's favorite foods is sweets while her least favorite foods are any foods that are sticky.
- Thanks to Nagisa's modeling roots, she appears much younger than she really is.
- Surprisingly, she is actually older than Seiya Sena (Nagisa's husband).
- Nagisa was raised in luxury.
- Nagisa has a bit of a crush on Ryouma Ichijou as she is desperate to be in any sort of film project with him.
- As shown in the Back Stage light novels, Nagisa is quite perceptive (a person who has or shows sensitive insight).
- Nagisa is a model turned actress and a bit of a spoiled princess.