Miss Love Detective) is the 6th single of W, released on September 7, 2005.

"Miss Love Tantei" was composed by Los Angeles producers Joey Carbone and Steven Lee, the first time a songwriting team other than W's main producer, Tsunku, had written an original song for them.

[2] The music video was directed by Hideo Kawatani and produced by Tetsushi Suehiro.

[3] The music video stars Tsuji and Kago as a multitude of characters, including Cara and Mel, their characters from their 2005 musical, Mysterious Girl Detectives Cara & Mel: The Case of the Stolen Dangerous Violin, as they solve the mystery behind a stolen jewel.

[4][2] CD Journal praised the change in songwriting direction, calling "Miss Love Tantei" a "danceable track", as well as the rap interlude and the first press edition photo card "cute.