6HP is about a second-year junior high school student named Haruka Hani who goes to a school called Hinomori Gakuen. A member of the school drama club, she has been working on the script for a play the club plans to put on at the upcoming school festival. She’s been having trouble finishing it, and her childhood friend Tamaki Teijou has been urging her to hurry up. All in all, she seems to be enjoying her life.