Endo Hikari is a member of Sakurazaka46's 2nd Generation.
- Admired Members: Ikoma Rina, Sakurai Reika and Ito Karin.
- Favorite song: Taiyou Knock
- Favorite manga: Coffee's Won Dance
- Skills: Dancing (street dancing and Hip Hop)
- She likes walking, manga and anime.
- Her audition SHOWROOM number was #61. Her nickname during the auditions was Roichan (ロイちゃん).
- She participated in HKT48's 5th generation auditions. Her SHOWROOM number was #7.
- Her special skill is dancing - mainly street dancing and Hip Hop. She makes choreography.
- Sakamichi Kenshusei
Sakamichi Joint Auditions - 2018
3rd Single BACKS LIVE!! - 2022