It's not April 1st, but July
Miki answered the interview in one of TV programs in Japan, and announced her retirement from the eligible figure skating after Sochi Olympic and the big news she gave a baby birth last April. She also said she noticed it during she left from ice how wonderful figure skating would be! It is said she will be a first lady single skater in the history, if she can compete in a Olympic Games.
And wish her and her family good luck and happiness