
Acting
Born in Rikuzentakata, Iwate Prefecture, he enrolled in Hosei University but withdrew when he successfully auditioned for a part in Kamen Rider. He made his debut as Hiroshi Tsukuba in Skyrider.
Hiroaki appeared in a lot of jidaigeki television dramas. He appeared the NHK jidaigeki On'yado Kawasemi in 1980–81, and in a new series Shin On'yado Kawasemi in 1997. He appeared in Hissatsu series Hissatsu Shigotonin V as the florist-turned-blacksmith named Masa, and as a repeating character in Series and popularity.
Five Taiga drama roles are among his credits. They are in Haru no Hatō (1985), Kōs…

Seppuku: The Sun Goes Down

Usogui
as Hokoichi Yako

Last Line Detective Tsuyoshi Iwakura

Error

Gold Woman
as Yusuke Kikuta

The Rite of Loss

Kuroi Gashu: Kusa
as 沼田一郎

All-Round Appraiser Q: The Eyes of Mona Lisa
as Hisayuki Asahina

The Great Shu Ra Ra Boom
as Yoshiharu Hayase

Ataru: The First Love & The Last Kill
as Larry Inoue

Rondo behind the Final Curtain
3 ep.

Hotel: Next Door
as Todo Katsuo · 6 ep.

嘘喰い -鞍馬蘭子篇/梶隆臣篇-
as Yako Hikoichi · 4 ep.

Love is Phantom
as Hara Gonta · 12 ep.

24 JAPAN
as Heisuke Satonaka · 24 ep.

Double Fantasy
as Shizawa · 5 ep.

FACE - Cyber Hanzai Tokusouhan
10 ep.

Zanka: Beautiful Snares
10 ep.

ATARU
as Larry Inoue · 11 ep.

悪党~重犯罪捜査班
as Ryuzo Maejima(前島 隆造) · 8 ep.