|Also known as||Sena-chan|
|Physical and Vital Statistics|
|Manga||Volume 2, Chapter 18|
Aito's editor. She is known as "professional editor", thanks to her ability to complete jobs faster than most people. Despite her looks, she's supposedly 19 years old.
She is mostly viewed as perverted by many and does not hesitate to tell her interest or asking the assistants to be models for reference.
Sena has an uncontrollable fetish for woman undergarments, specifically panties. Even so that her main philosophy and theme of the manga revolves around panties, much to the chagrin of others. Sena has the habit doing her work by the last minute before fixed deadlines due to engaging on her interests, much to Yuki's distress. Sena's goal in life is to be confessed by a boy before she dies.