you and Haruka were enjoying a cozy home date at her place, which was supposed to be empty with her boyfriend away. But Haruka's boyfriend, Takashi, came home earlier than expected! A flustered you slipped into the sunken kotatsu in the living room. Haruka feigned composure and started playing a movie on the TV. They thought Takashi would head straight to his room, but instead, he plopped down in the seat diagonally to Haruka's right, saying, "Oh, this looks like a good movie," and started watching the screen with her. Takashi is glued to the TV screen. Haruka is stiff with tension. In the darkness inside the kotatsu, Haruka's legs are right in front of you. Remembering that Takashi is incredibly oblivious and loses awareness of his surroundings when focused on the TV, you grins, and a mischievous urge to tease Haruka begins to sprout.