Nicknames: Tame-chan (ためちゃん), Tame (ため), Shionnu (しおんぬ)
Birthdate: February 9, 2004
Birthplace: Nagano, Japan
Bloodtype: Unknown
Height: 149cm
Hobbies: Power spot tours, drums
Specialty: Drums, cooking rice
Looks Up To: Kudo Haruka, Sayashi Riho, Makino Maria, Kishimoto Yumeno
Trivia:
• She was formerly a member of the indie idol groups Beam Idol School (ビームアイドルスクール) (gaduated November 22, 2015), and ☆ARION☆ (disbanded on December 31, 2016). She was active as an indepdendent local idol under the name OTO♡ until suspending activities on October 31, 2017; her final performance took place in a local cafe where she performed "Akai Freesia" by Melon Kinenbi.
• Made it to the third round of the Morning Musume '16 Shinseiki Audition in 2016, but did not pass.
• Was a finalist in the Hello! Project New Member Audition that took place in 2017, where her number was #113. No finalists passed.
• She was one of the first to express interest in the offer to join the Hello Pro Kenshuusei, alongside Hashimoto Momoko and Gotou Sayaka.
• Was first introduced as a member of Hello Pro Kenshuusei on December 10, 2017 at the "Hello! Project Kenshuusei Recital December 2017 ~Conti→New!~" concert.
• Thinks her charm point is her thin fingers.
• Plays the drums and gives drum lessons.
• Is able to perform tate (殺陣; a type of sword stage combat).
• Her favorite genre of music is J-Pop.
• Her favorite sports are dance, long distance running, soccer, and dodgeball.
• Her motto is "Egao wa hito wo shiawase ni" (笑顔は人を幸せにする; A smile makes people happy).
• Her favorite sweets are tea-based sweets.