Another Masamune appears in front of Aki named Gasou Kanetsugu. Summer break ends and Masamune continues his approach on Aki but he learns that he is Aki’s betrothed. Masamune sees that Aki’s attitude toward Kanetsugu is completely different from how she treats him, so he panics and goes to Yoshino to figure out what to do, but...
I'm going to show her 
just how much I've grown.
!سأريها نتيجة تدريباتي
Voy a mostrarle
lo mucho que he madurado.
Voy a mostrarle
lo mucho que he madurado.
Elle va admirer le fruit
de mon entraînement !
Le farò vedere quanto sono cresciuto.
Vou mostrar a ela 
o quanto eu cresci.
Я покажу ей, как сильно я продвинулся.