Heh... this is a pretty funny story about Mariko.
While most of the members of AKB48 were selected through auditions, Mariko is so far the only exception. Before joining, she worked part-time in the café on the same floor as the AKB48 theater. Having intended to audition for the group, she unfortunately had to work on the date of her audition and was thus unable to attend.
She shared this story with customers at work as little more than a talking point, and was surprised when hundreds of them wrote to Akimoto Yasushi requesting that she be allowed to audition. Presumably realizing that she came with a pre-prepared fan base, Akimoto allowed her to join the group as the most recent member of Team A just three months before Team K was formed.
While most of the members of AKB48 were selected through auditions, Mariko is so far the only exception. Before joining, she worked part-time in the café on the same floor as the AKB48 theater. Having intended to audition for the group, she unfortunately had to work on the date of her audition and was thus unable to attend.
She shared this story with customers at work as little more than a talking point, and was surprised when hundreds of them wrote to Akimoto Yasushi requesting that she be allowed to audition. Presumably realizing that she came with a pre-prepared fan base, Akimoto allowed her to join the group as the most recent member of Team A just three months before Team K was formed.