Kato Rihona

 (加藤里保菜) was born October 3, 1995 in Ibaraki Prefecture, Japan. She voices Aoyagi Tsubaki and is the vocalist of RONDO.

Biography
Rihona was born to a Japanese father and a Filipino mother in Ibaraki, Japan. She made her entertainment industry debut in 2012 with the idol group "Tokyo Yume Piyogumi". During this time, she made appearances in several dramas and TV programs. She graduated from Tokyo Yume Piyogumi on September 29, 2014.

Rihona continued her showbiz career mainly as an actress and singer, but she is best known as the host of TBS's ranking show "Rank Oukoku" from July 2015 until the show's cancellation in March 2018.

Rihona is also known for voicing Irina Spessivtseva in the ROAD59 series.

Rihona displays a bubbly, fun-loving personality in interviews, a stark contrast to the serious Tsubaki she portrays in D4DJ.

Trivia

 * Rihona has a pomeranian named Pon (ポン) and a sheltie named Mugi (ムギ)
 * Pon was born on July 28, 2019 and came to live with Rihona three months later.
 * She used to own a hamster named Lucky, and in elementary school, she had a pet dog named Happy.
 * Rihona's hobbies include listening to music and shopping
 * Rihona describes her special skill as "seeing the good in others".