From Viz:
Inspired by Erian’s sincerity (and her own unexpected jealousy), Tenka decides that she’s going to audition at a famous Korean talent agency. But although her research powers and ability to memorize moves have helped Tenka excel in the past, the judges seem to be looking for something more than just flawless technique. Does Tenka have a chance at becoming an idol when the only thing she’s good at is being perfect?

Official English