光井愛佳 (Mitsui Aika) is a former Japanese singer. She was an 8th generation member of Morning Musume. under Hello! Project. After suffering a leg fracture in 2011, she was unable to keep up with a new dance-oriented Morning Musume., and graduated alongside Niigaki Risa in May 2012. However, she stayed within Hello! Project and was the first Morning Musume. graduate to do so since 2007. She was listed as a soloist, but she never released any music due to her going on hiatus twice since 2013 to study English in New Zealand. While on her second hiatus in November 2018, Mitsui decided to graduate from Hello! Project and retire from the entertainment industry.
Hello! Project concert held at Nakano Sunplaza Hall. (more)
Hello! Project concert held at Nakano Sunplaza Hall. (more)
Hello! Project concert held at Nakano Sunplaza Hall. (more)
Hello! Project concert held at Nakano Sunplaza Hall. (more)
Hello! Project concert held at Nakano Sunplaza Hall. Disc 1 (226mins), Disc 2 (154mins). (more)
Hello! Project concert held at Nakano Sunplaza Hall. Disc 1 (226mins), Disc 2 (154mins). (more)
Hello! Project concert held at Nakano Sunplaza Hall. Disc 1 (267mins), Disc 2 (181mins). (more)
Hello! Project concert held at Nakano Sunplaza Hall. Disc 1 (267mins), Disc 2 (181mins). (more)
Members' 2nd Hawaii FC Tour includes; photo-chance, 'Off-Shot', several member-made games, and Hawaii Concert with member Solos. (more)
Members' 2nd Hawaii FC Tour includes; photo-chance, 'Off-Shot', several member-made games, and Hawaii Concert with member Solos. (more)
4th Hawaii FC Tour; interviews, guided tours of coffee, choco, tofu, and game w/fans; mem-do, surprise-pop, age-sum, hula-hoop, dance-off, & a race. Also; interviews, 'photo-chance', and the Special Live Hawaii Concert with Member Solo Performances. Disc 1 (63mins) ... (more)
4th Hawaii FC Tour; interviews, guided tours of coffee, choco, tofu, and game w/fans; mem-do, surprise-pop, age-sum, hula-hoop, dance-off, & a race. Also; interviews, 'photo-chance', and the Special Live Hawaii Concert with Member Solo Performances. Disc 1 (63mins) ... (more)
'Behind the Scenes', Games, & Intro of the 10th-Gen. And lots of 'Off-Shot' & 'Behind the Scenes Footage' of Ai-chan's Graduation Concert. (more)
'Behind the Scenes', Games, & Intro of the 10th-Gen. And lots of 'Off-Shot' & 'Behind the Scenes Footage' of Ai-chan's Graduation Concert. (more)
Mitsui Aika travels to Tsukuba to ride horses and attend "WanWan Land". Also 'Off-Shot' & 'Behind the Scenes Footage' of her Graduation Concert. (more)
Mitsui Aika travels to Tsukuba to ride horses and attend "WanWan Land". Also 'Off-Shot' & 'Behind the Scenes Footage' of her Graduation Concert. (more)
Morning Musume. concert held at Wel City Tokyo Hall. (more)
Morning Musume. concert held at Wel City Tokyo Hall. (more)
Aika's Solo-Angle DVD of the Morning Musume. Concert held at Tokyo Welfare Meeting Hall. (more)
Aika's Solo-Angle DVD of the Morning Musume. Concert held at Tokyo Welfare Meeting Hall. (more)
8th Gen Debuts in Morning Musume.'s Yoshizawa Hitomi's Graduation Concert held at Saitama Super Arena. (more)
8th Gen Debuts in Morning Musume.'s Yoshizawa Hitomi's Graduation Concert held at Saitama Super Arena. (more)
Morning Musume. concert held at Wel City Tokyo Hall. (more)
Morning Musume. concert held at Wel City Tokyo Hall. (more)
Morning Musume. concert held at Wel City Tokyo Hall. (more)
Morning Musume. concert held at Wel City Tokyo Hall. (more)
Morning Musume.'s Kusumi Koharu's Graduation Concert held at Wel City Tokyo Hall. (more)
Morning Musume.'s Kusumi Koharu's Graduation Concert held at Wel City Tokyo Hall. (more)
Morning Musume. concert held at Wel City Tokyo Hall. (more)
Morning Musume. concert held at Wel City Tokyo Hall. (more)
Morning Musume.'s Kamei Eri & JunJun & LinLin's Graduation Concert held at Yokohama Arena. (more)
Morning Musume.'s Kamei Eri & JunJun & LinLin's Graduation Concert held at Yokohama Arena. (more)
Aika's Solo-Angle DVD of the Morning Musume. Concert held at Yokohama Arena. (more)
Aika's Solo-Angle DVD of the Morning Musume. Concert held at Yokohama Arena. (more)
Morning Musume. concert held at Nakano Sunplaza Hall. (more)
Morning Musume. concert held at Nakano Sunplaza Hall. (more)
Morning Musume.'s Takahashi Ai's Graduation Concert held at Nippon Budokan. Disc 1 (105mins), Disc 2 (80mins). (more)
Morning Musume.'s Takahashi Ai's Graduation Concert held at Nippon Budokan. Disc 1 (105mins), Disc 2 (80mins). (more)
Aika's Solo-Angle DVD of the Morning Musume. Concert held at Harmony Hall Zama Big Hall. (more)
Aika's Solo-Angle DVD of the Morning Musume. Concert held at Harmony Hall Zama Big Hall. (more)