Kitta noted that Great Britain is the home of Sherlock Holmes, the character that inspired the Project Milky Holmes multimedia franchise she was involved with.
Project Milky Holmes began in February 2009, and Mimori, Tokui, and Kitta started a radio show in December 2009.
The Project Milky Holmes multimedia franchise’s idol unit — composed of Kitta, Suzuko Mimori, Sora Tokui, and Mikoi Sasaki — held their final performance at Tokyo’s Nippon Budōkan arena on Monday.
The franchise has inspired four Detective Opera Milky Holmes television anime series and several anime specials.