Chases after her

Mahiru debated on whether she should cut her losses and run but she had enough of Natsumi and wanted to teach her a lesson. "Natsumi! Get back here!" Mahiru yelled out as she watched Natsumi sprint away.

Mahiru, thanks to her heavy bag, was lagging behind her. That mixed with how Mahiru didn't want to run as fast as she could because it made her feel her ass bouncing around made the gap between the two widen until she lost sight of Natsumi.

"Natsumi!" Mahiru yelled, hoping that Natsumi would reveal herself.

Mahiru started to fumble around, running up and down the halls, opening all the doors she could find, praying that Natsumi was the one she and no one else.

"Come on Natsumi this isn't funny!" Mahiru whined, the embarrassment of her ass being exposed building and building as she ran around.

All she could hope is that she could find where Natsumi was hiding.