Marica Hase (Japanese: 長谷真理香, Hepburn: Hase Marika), also known as Marika (まりか, 茉莉香, Marika) is a Japanese gravure model, adult actress, and Penthouse Pet.^[3]

Hase was born on September 26, 1981^[1] in Tokyo, Japan.^[2] In September 2009, she won the sponsored award "Tinkle"（てぃんくる賞） at "1st SOD star Cinderella audition."^[4] and made her AV debut in December 2009, Actual Gravure Idol x AV Debut for the SOD create Studio. To date, she has released about two hundred works (including omnibus and a re-edited version) from various studios.^[5]

In January 2013, she was chosen as the Penthouse Pet of the Month.^[6]

She debuted as a gravure model using the name Marika Hase (長谷真理香, Hase Marika) and was renamed Marika (まりか, Marika) when she made her AV debut, but she eventually returned to using her last name, Hase.^[7]

In February 2019, Hase revealed that she was diagnosed with breast cancer in late 2018. She set up a GoFundMe campaign to raise US$50,000 to undergo a bilateral mastectomy and reconstruction at the City of Hope National Medical Center. The campaign is also to cover all related expenses, as she will be out of work for four months. Hase promises to donate any leftover funds to the City of Hope.^[8]