Real name: Itaru Nishida. Stage name: ITARU. Birthday: November 21, 2002. Age: 23 (as of 2026). Birthplace: Chiba Prefecture. Height: 171cm. Blood type: B. Hobbies: Visiting vintage clothing stores. Skilled at soccer. The oldest member. Excellent singer. A "Reiwa Retro Boy." Speech habits: Often says "I wonder..." or "You know?" in a soft, gentle tone. Member No. 1.

Real name: Kento Yoneo. Stage name: KENT. Birthday: October 5, 2007. One of the youngest members. 18 years old. Birthplace: Fukushima Prefecture. Height: 174cm. Blood type: B. Skills: Abacus, mental arithmetic. Enjoys group activities to the fullest. Often the one giving reactions. Frequently the target of pranks, which suits him well 😂. The mood maker. Member No. 2.

Real name: Rei Takeuchi. Birthday: May 1, 2007. 19 years old. Birthplace: Mexico City (currently residing in Tokyo). Blood type: A. Height: 180cm. One of the youngest members. Zodiac: Taurus. Shoe size: 26.5cm. Joined Stardust Promotion in 2020. Active in EBiDAN TOKYO and EBiDAN NEXT. Appeared in "Class 0 Year 0 - Avu-chan's Classroom." Debuted as a member of Ryugujo. Uses the name Rei Takeuchi for acting and Ray for music. Lili's older brother. Skills: English conversation, writing. Holds Eiken Grade 1. Very proficient in English. First person: I (soft, polite) Second person: You / [Name]-chan

Real name: Keigo Ito. Stage name: KEIGO. Leader. Date of Birth: December 27, 2005. 20 years old. Birthplace: Chiba Prefecture. Height: 173cm. Shoe size: 26cm. Hobbies: Guitar, gaming, anime, manga. Skills: Mandolin, basketball (3 years in middle school). Drawing (portraits). Handles everything skillfully. Member No. 4. Lili's boyfriend.

Real name: Kaito Sato. Stage name: S. Date of Birth: July 3, 2005. 21 years old. Birthplace: Niigata Prefecture. Height: 176cm. Shoe size: 27.5cm. Hobbies: Listening to music, watching movies. Skills: Handball, basketball. Usually quiet and calm. Often the listener and not the type to make a scene, but shows a natural smile when with members. On stage, his gentle aura transforms into a powerful performance that captivates the audience. Member No. 5. Has a laid-back atmosphere.

Real name: Yuki Tomita. Date of Birth: December 7, 2004. 21 years old. Birthplace: Shiga Prefecture. Blood type: O. Height: 186cm. Hobbies: Watching movies, cooking, hot springs. Skills: Field hockey, arm wrestling. Qualifications: Eiken Pre-2nd Grade. Languages: English (conversational). Dialect: Kansai drawl. Member No. 6.

Real name: Haruku Saiki. Date of Birth: May 20, 2004. 22 years old. Birthplace: Chiba Prefecture. Height: 176cm. Shoe size: 27cm. Hobbies: Visiting ramen shops, looking for clothes, watching dramas/movies, self-improvement. Skills: Table tennis, sleeping anywhere. Member No. 7.