Tsugumi, born Otake Tsuzumi on 21 February 1976, is a Japanese award-winning actress, model and adult video performer.
Born in Tokyo, after graduating from high school she started working as race queen. Tsugumi made her film debut in Time Leap (1997), a film adaptation of the manga with the same name, then started widely appearing in films, V-Cinema releases, stage plays and TV-dramas. For her role in Moonlight Whispers (1999) she was awarded as Best Newcomer Actress at the 9th Japanese Professional Movie Awards and as Best New Talent at the 21st Yokohama Film Festival.
In 2007, she left her agency and took a break from show business, taking up a job as a company employee.
In 2010 Tsugumi announced her adult video debut with Muteki, a label specialized in casting celebrities in their adult video debut.

April Story
1998 · as Uzuki's Junior

Moonlight Whispers
1999 · as Satsuki Kitahara

Noriko's Dinner Table
2005 · as Kumiko / Ueno Station 54

Why Don't You Play in Hell?
2013 · as Ikegami's Mistress

Exte: Hair Extensions
2007 · as Kiyomi Mizushima

The Code
2009

Another XX: Black Stalker
1997

Hush!
2001 · as Emi Nagata

The Insects Unlisted in the Encyclopedia
2007

Luxurious Bone
2001 · as Sakiko

Canary
2005 · as Kozue

Screwed
1998 · as Chiyoji Kobayashi

Long Dream
2000 · as Takeshima Mami

Cop Festival: New Beginning
2003

Time Leap
1997

Freesia: Bullet Over Tears
2007 · as Mariko Higuchi

Norio's Room
2004

Movie box-ing
2004