Mika Noguchi has made a long and intresting post about Ayu and her baby on Instagram !
She wasn’t in touch with Ayu since some years apparently and was really curious about this shocking new ! like a lot of people she was doubtful on Ayu giving birth herself so she chated with her on Line for explanation etc... if someone is willing to translate the post I let the link above
https://www.instagram.com/p/B675C1mJWBN/