At school, Hinata and the others are told to make an original board game for class, and the theme they choose is nothing other than "Mya-nee"! Miyako can't hide her anxiety when confronted with a board game designed to help her be less shy, but then she realizes it's a chance to get closer to Hana-chan. She gladly joins in, and what awaits her is...
I'm your big sister, Hinata!
Ich bin deine große Schwester, Hinata!
Soy tu hermana mayor, Hinata.
Soy tu hermana mayor, Hinata.
Bonjour, Hinata,
je suis ta grande sœur.
Sono la tua sorellona, Hinata!
É a sua irmã mais velha, Hinata!
Я твоя сестра, Хината.