Miyako has been raising Ruby and Aqua as if they were her own children, but she's gradually noticed something strange about them, and the final straw was probably when it was reported that they were Ai's biological children. On top of that, Ruby has become popular, so Miyako feels she has to give Ruby work, and the busyness of having to handle various tasks has made her anxious about what to do next. After all, she knows how fun it was to work behind the scenes after meeting President Ichigo, but when the president left, Miyako must have been worried about what to do next... all of these things...

Anime Miyako-san and the Former President | Rain's post