Production details or distribution histories of .
Alternatively, if UPD refers to a different project, or if Anna is part of a different generation of UPF, that could affect the write-up. Also, considering the age aspect, junior idols often graduate when they reach a certain age, so Anna may have left the group due to age or personal reasons. anna oonishi from japanese junior idol upd work
Her career serves as a case study for how young idols were managed and marketed during the 2010s. Production details or distribution histories of