Instead of following Kyosuke's footsteps, Ayane instead walked a different path from Kyosuke. She learned the trick of love from Mayu, that a man would rather chase than be chased. So, Ayane would act cold, even though she already felt attracted to Kyosuke.
"Ah, it's my first time coming to this place. I want to go around before I go home," Ayane said while walking in the opposite direction.
When Kyosuke turned his head towards the back, Ayane was getting further and further away. Kyosuke, who felt indebted to Ayane, felt that this separation was not good. They met on good terms, should have separated on good terms too. So, Kyosuke intended to catch up with Ayane.
Kyosuke turned and ran after Ayane in the end.
Kyosuke grabbed Ayane's wrist.