Reina Triendl

is an Austrian-Japanese model, tarento, and actress.

Early life Reina was born in Vienna, Austria, to a Japanese mother and an Austrian father. She has a younger sister named . They moved multiple times due to her father's work, including to France and the United States, but have been living in Tokyo, Japan since her first year of high school. However, due to taking time off for work, she did not graduate until September 2015. She was an exclusive model for JJ and Vivi, and is currently exclusive to With.

In 2011, Reina made her singing debut as a featured artist on Rocketman's song "Love Disco".

Reina began acting in 2012 with the TV drama Kuro no Onna Kyōshi.

At the end of 2021, Reina began starring in Watashitachi Kekkon Shimashita 2, the second season of the Japanese remake of We Got Married, where she was paired with actor Kōdai Asaka. Reina's second photobook, January 2022's , reached fifth place on Oricon's weekly photobook chart.

On November 5, 2024, Reina left Platinum Production and moved to her new agency, Amuse.

Private life On January 19, 2024, Reina married fellow actor Naohiro Yamamoto. On January 14, 2026, she announced her first pregnancy, and gave birth to her first child on February 22.

Filmography

Television Year(s) Title Role Notes 2013 Yamada-kun and the Seven Witches Miyabi Itou

Film Year Title Role Notes 2026Mystery ArenaReika Monteleone