Let's Meet At Hinatazaka

It's about time to choose an official big sister for Rina Watanabe!! (2024x43)

Air date: Oct 28, 2024

A showdown for the position of "official big sister" of genuine senior killer Watanabe! More and more self-proclaimed big sisters with strong Watanabe love are appearing! Who will defeat the misguided big sisters and become the official big sister?