- Birth Name: Kobayashi Ran (小林蘭)
- Date of Birth: October 7, 2003
- Place of Birth: Osaka, Japan
- Blood Type: O
- Height: 151cm
- Bands / Groups:
- She debuted on January 21, 2018 at the AKB48 Group 3rd Draft Kaigi.
- Her first choice as a draft member was AKB48.
- She likes to talk with other people and has long eyelashes, but she worries when buying thing.
- Her hobbies include human observation.
- Her special talent is rock dance.
- She admires Sashihara Rino and Matsuoka Hana.