SHIORI posted birthday comments.

SHIORI of MCZ, who celebrated her 27th birthday on June 4, updated her Instagram by June 5 and reported that she had celebrated her birthday.

SHIORI posted a photo of herself in a tube-top outfit with her shoulders bare, holding a yellow flower, the member's color.

The following is a translation of what SHIORI described in the comments section.
I was able to celebrate my 27th birthday safely.
I am so happy to have received so many congratulations.
I hope to grow up one more step without forgetting my gratitude to those around me.
What kind of future awaits me at the age of 27?
I am excited!
Please take care of me, too, now that I have grown up one more adult.