Because people are quiet
This guy and that guy just sat there ignoring each other.

During summer vacation, Yoshino takes Kirishima to her hometown of Osaka and enjoys a long-awaited reunion with the people of Somei-jo and her old friend Shoma.
Meanwhile, Kirishima is approaching his ex-girlfriend Nao from behind.
The reason I followed her to Osaka seems to be because of her…
Soon, a dangerous shadow approaches Yoshino and Kirishima―
The two get caught up in an incident!

Shoma and Kirishima's reunion.
What is the relationship between Yoshino and Kirishima?

It's not ordinary!!
The story of two crazy people, Osaka chapter begins!!