Mihiro Taniguchi (Japanese: 谷口 みひろ, Hepburn: Taniguchi Mihiro), real name Hiromi Yamase (山瀬 ひろみ, Yamase Hiromi),[2] is a Japanese actress, singer, fiction writer,[3] television personality and former adult video (AV) actress.

[6] Mihiro also acted in several softcore V-Cinema productions during this time including the 2003 comedy Heisei Sekuhara Bushidou (平成セクハラ武士道 たそがれ助兵衛) directed by Naoyuki Tomomatsu.

[9] Mihiro made her transition from nude model to AV actress in January 2005 when Alice Japan released her debut adult video Little Angel.

[12][13] She began 2006 with a regular role in TV Tokyo's romantic comedy, 2nd House (2ndハウス, 2nd Hausu), which ran in 12 episodes from January to March 2006.

[27] In the mainstream film arena, she starred as Ms Lin, the owner of a dumpling shop with a "secret ingredient", in director Kōji Kawano's 2008 V-Cinema erotic horror-comedy Cruel Restaurant.

[34] Mihiro published an autobiographical memoir titled nude, detailing her early life and entry into AV.

The series, which also starred AV Idols Sora Aoi and Rio (Tina Yuzuki), deals with three Japanese girls who travel to Korea and fall for some local men.

[37] In 2010, in addition to her regular schedule of adult videos for S1 and Maxing, she starred in the low-budget comedy Running on Empty (ランニング・オン・エンプティ, Ranningu on enputi), released in February and directed by Dai Sakō.

[38] In May 2010, it was announced that Mihiro's autobiographical work nude would be made into a movie starring Naoko Watanabe and directed by Yuichi Onuma.

[44] In 2013, Mihiro starred in the Toho comedy Goddotan kiss patience Championship - The Movie, a film adaption of the popular TV Tokyo variety show.