Horiuchi Kaori (堀内華央理) is a first generation member of AKIHABARA Backstage pass.
- Name: Horiuchi Kaori
- Nickname: Kaotan ( かおたん)
- Birthdate: April 5, 1989
- Western Zodiac: Aries
- Hobbies/Special Skills: Four languages, singing, dancing, flute, piano, harp, shopping
- Favorite food: sweet food, caramel, chocolate, avocado, pistachio
- Least Favorite food: liver
- Favorite sport: dance
- Favorite stores: Abercrombie and Fitch, American Apparel, H&M, Forever 21
- Favorite colors: Light blue
Singles Participated in
Bakusute Sotokanda Icchome
- Baito Fighter
- Bishoujo Mokushiroku
- Oh my destiny
- Seishun Chronicle / Harinezumi to Jelly Bee (Main Member)
- She can speak Japanese, English, Chinese and French.
- She considers herself easygoing, and considers her shortcoming procrastination.
- She shares the same last name as Sharam Q member Makoto.