On a record-breaking hot summer day, I was invited by Haruka-senpai, a manager who helped me out in my club activities when I was a student, and we met for the first time in a long time. Haruka-senpai is just as beautiful as she always was, and I still have a faint crush on her. Then, at her house, she asked me to help her make a list for the alumni association. When we were alone, she suddenly got closer and kissed me. She was aware of my feelings for her, and she leaned in close with her sweaty body, smiled seductively, and attacked me...