So Nana is doing Excellent in her school activities while Kaoru admires her beauty from the distance like the creeper he is. As Kaoru goes back to his house, he finds Nana outside by his door. She wants a favor to ask him in which he refused. Nana went to her house and felt embarrassed. She had an S&M dram about the things Kaoru could do with Nana. The next day, Kaoru and his friends were acting up in which Nana (the student president) tells them to take that to another place. As awkwardly as it was, Kaoru left and Nana had a hard time accepting his response. Time passed and Nana fell asleep in her after school activity. Kaoru walked by and woke her up. He reached into his bag and... see for yourself ;3

Nana to Kaoru 4 - Kaoru's Attack