Takanashi Iroha (小鳥遊彩) is a fifth generation member of AKIHABARA Backstage pass.
- Name: Takanashi Iroha (小鳥遊彩)
- Nickname: Iroha (いろは)
- Birthdate: February 21, 1994
- Hobbies: Reading, listening to music, idol appreciation, visiting museums
- Special Skills: Singing, playing the guitar, songwriting, drawing pictures
- She is currently in university, studying to become a counselor.